TLE2027-EP Excalibur™ LOW-NOISE HIGH-SPEED PRECISION ...

28
www.ti.com FEATURES 1 2 3 4 8 7 6 5 OFFSET N1 IN- IN+ V CC- OFFSET N2 V CC+ OUT NC D PACKAGE (TOP VIEW) DESCRIPTION TLE2027-EP Excalibur™ LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER SLOS511 – JUNE 2007 V IO . . . 100 μV Max Controlled Baseline A VD . . . 45 V/μV Typ With R L =2k, 19 V/μV Typ With R L = 600 One Assembly/Test Site, One Fabrication Site Available in Standard-Pinout Small-Outline Package Extended Temperature Performance of –55°C to 125°C Output Features Saturation Recovery Circuitry Enhanced Diminishing Manufacturing Sources Macromodels and Statistical information (DMS) Support Enhanced Product-Change Notification Qualification Pedigree (1) Outstanding Combination of DC Precision and AC Performance: Unity-Gain Bandwidth . . . 13 MHz Typ V n . . . 3.3 nV/Hz at f = 10 Hz Typ, 2.5 nV/Hz at f = 1 kHz Typ (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. The TLE2027 contains innovative circuit design expertise and high-quality process control techniques to produce a level of ac performance and dc precision previously unavailable in single operational amplifiers. Manufactured using TI's state-of-the-art Excalibur process, these devices allow upgrades to systems that use lower-precision devices. In the area of dc precision, the TLE2027 offers maximum offset voltages of 100 μV, common-mode rejection ratio of 131 dB (typ), supply voltage rejection ratio of 144 dB (typ), and dc gain of 45 V/μV (typ). The ac performance of the TLE2027 is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55° of phase margin, and noise voltage specifications of 3.3 nV/Hz and 2.5 nV/Hz at frequencies of 10 Hz and 1 kHz, respectively. The TLE2027 is available in a wide variety of packages, including the industry-standard 8-pin small-outline version for high-density system applications. The device is characterized for operation over the full military temperature range of –55°C to 125°C. ORDERING INFORMATION (1) PACKAGED DEVICES V IO max AT T A 25°C SMALL OUTLINE (2) (D) –55°C to 125°C 100 μV TLE2027MDREP (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. (2) The D package is available taped and reeled with 2500 units/reel. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2007, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Transcript of TLE2027-EP Excalibur™ LOW-NOISE HIGH-SPEED PRECISION ...

Page 1: TLE2027-EP Excalibur™ LOW-NOISE HIGH-SPEED PRECISION ...

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FEATURES

1

2

3

4

8

7

6

5

OFFSET N1

IN-

IN+

VCC-

OFFSET N2

VCC+

OUT

NC

D PACKAGE(TOP VIEW)

DESCRIPTION

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

– VIO . . . 100 μV Max• Controlled Baseline – AVD . . . 45 V/μV Typ With RL = 2 kΩ,

19 V/μV Typ With RL = 600 Ω– One Assembly/Test Site, One FabricationSite • Available in Standard-Pinout Small-Outline

Package• Extended Temperature Performance of–55°C to 125°C • Output Features Saturation Recovery Circuitry

• Enhanced Diminishing Manufacturing Sources • Macromodels and Statistical information(DMS) Support

• Enhanced Product-Change Notification• Qualification Pedigree(1)

• Outstanding Combination of DC Precision andAC Performance:– Unity-Gain Bandwidth . . . 13 MHz Typ– Vn . . . 3.3 nV/√Hz at f = 10 Hz Typ,

2.5 nV/√Hz at f = 1 kHz Typ(1) Component qualification in accordance with JEDEC and

industry standards to ensure reliable operation over anextended temperature range. This includes, but is not limitedto, Highly Accelerated Stress Test (HAST) or biased 85/85,temperature cycle, autoclave or unbiased HAST,electromigration, bond intermetallic life, and mold compoundlife. Such qualification testing should not be viewed asjustifying use of this component beyond specifiedperformance and environmental limits.

The TLE2027 contains innovative circuit design expertise and high-quality process control techniques to producea level of ac performance and dc precision previously unavailable in single operational amplifiers. Manufacturedusing TI's state-of-the-art Excalibur process, these devices allow upgrades to systems that use lower-precisiondevices.

In the area of dc precision, the TLE2027 offers maximum offset voltages of 100 μV, common-mode rejectionratio of 131 dB (typ), supply voltage rejection ratio of 144 dB (typ), and dc gain of 45 V/μV (typ).

The ac performance of the TLE2027 is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55°of phase margin, and noise voltage specifications of 3.3 nV/√Hz and 2.5 nV/√Hz at frequencies of 10 Hz and1 kHz, respectively.

The TLE2027 is available in a wide variety of packages, including the industry-standard 8-pin small-outlineversion for high-density system applications. The device is characterized for operation over the full militarytemperature range of –55°C to 125°C.

ORDERING INFORMATION (1)

PACKAGED DEVICESVIOmax ATTA 25°C SMALL OUTLINE (2) (D)

–55°C to 125°C 100 μV TLE2027MDREP

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TIwebsite at www.ti.com.

(2) The D package is available taped and reeled with 2500 units/reel.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date. Copyright © 2007, Texas Instruments IncorporatedProducts conform to specifications per the terms of the TexasInstruments standard warranty. Production processing does notnecessarily include testing of all parameters.

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OUT

OFFSET N2

IN-

IN+

OFFSET N1

-

+

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

SYMBOL

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TLE202XY CHIP INFORMATION

BONDING PAD ASSIGNMENTS

Chip Thickness: 15 MiIs Typical

Bonding Pads: 4 4 Mils Minimum´

T max = 150 CJ °

Tolerances Are 10%.±

All Dimensions Are in Mils.

Pin (4) is Internally Connectedto Backside of Chip.

(1) (2) (3)

(4)

(5)

(6)(7)(8)

90

73

(1)

(2)

(3)

(4)(6)

(7)

(8)

+

-

OUT

IN +

IN-

VCC+

VCC-

OFFSET N1

OFFSET N2

(1)

(3)

(2)

(8)

(7)

(4)

(6)

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

This chip, when properly assembled, displays characteristics similar to the TLE202xC. Thermal compression orultrasonic bonding may be used on the doped-aluminum bonding pads. The chip may be mounted withconductive epoxy or a gold-silicon preform.

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R2

4R

26

Q5

7

Q5

6

Q5

5

Q6

0

OU

T

Q6

2

Q5

9

Q6

1Q

58

R2

5

Q4

8

Q5

4

Q5

3Q5

2

Q4

9

Q5

0

R2

3

R2

2

R2

1

R2

0

Q4

6

Q4

2

R1

9

Q4

7

Q4

4

Q4

3

Q4

0

Q4

5

Q4

1

Q3

9

Q3

8

Q3

7

Q3

5

R1

5

Q3

6

R1

6

R1

7

C4

C3

R1

3

Q3

4

Q3

3

Q3

2

R9

Q2

7

Q3

0

R8

R1

1

Q2

5Q

28

C2

Q3

1

Q2

6Q

29

R1

8R

14

R1

2R

10

R7

Q1

9

C1

Q2

4Q

23

Q2

0

R6

R3

Q2

1

Q2

2

Q1

6

Q1

5

Q1

8

R5

R4

Q1

3

Q1

4

Q1

7

R2

R1

OF

FS

ET

N2

OF

FS

ET

N1

Q1

2

Q1

0

Q9

Q1

1

Q8

Q7

Q5

Q6

Q4

Q1Q

3

Q2

Q5

1

CC

V

CC

+V

-

IN+ IN*

AC

TU

AL

DE

VIC

E C

OM

PO

NE

NT

CO

UN

T

Tra

nsis

tors

Re

sis

tors

ep

iFE

T

Ca

pa

cito

rs

61

26 1 4

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

EQUIVALENT SCHEMATIC

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Absolute Maximum Ratings (1)

Dissipation Rating Table

Recommended Operating Conditions

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

over operating free-air temperature range (unless otherwise noted)

MIN MAX UNIT

VCC+ Supply voltage (2) 19 V

VCC– Supply voltage –19 V

VID Differential input voltage (3) ±1.2 V

VI Input voltage range (any input) VCC±

II Input current (each input) ±1 mA

IO Output current ±50 mA

Total current into VCC+ 50 mA

Total current out of VCC– 50 mA

Duration of short-circuit current at (or below) 25°C (4) Unlimited

See DissipationContinuous total power dissipation Rating Table

TA Operating free-air temperature range –55 125 °C

Tstg Storage temperature range (5) –65 150 °C

Lead temperature 1,6 mm (1/16 in) from case for 10 s D package 260 °C

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operatingconditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2) All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC– .(3) Differential voltages are at IN+ with respect to IN–. Excessive current flows if a differential input voltage in excess of approximately

±1.2 V is applied between the inputs, unless some limiting resistance is used.(4) The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation

rating is not exceeded.(5) Long-term high-temperature storage and/or extended use at maximum recommended operating conditions may result in a reduction of

overall device life. See http://www.ti.com/ep_quality for additional information on enhanced product packaging.

TA ≤ 25°C DERATING FACTOR TA = 70°C TA = 105°C TA = 125°CPACKAGE POWER RATING ABOVE TA = 25°C POWER RATING POWER RATING POWER RATING

D 725 mW 5.8 mW/°C 464 mW 261 mW 145 mW

MIN MAX UNIT

VCC± Supply voltage ±4 ±19 V

TA = 25°C –11 11VIC Common-mode input voltage V

TA = Full range (1) –10.3 10.3

TA Operating free-air temperature –55 125 °C

(1) Full range is –55°C to 125°C.

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Electrical Characteristics

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

at specified free-air temperature, VCC± = ±15 V (unless otherwise noted)

PARAMETER TEST CONDITIONS TA(1) MIN TYP MAX UNIT

25°C 20 100VIO Input offset voltage VIC = 0, RS = 50 Ω μV

Full range 200

αVIO Temperature coefficient of input offset voltage VIC = 0, RS = 50 Ω Full range 0.4 μV/°C

Input offset voltage long-term drift (2) VIC = 0, RS = 50 Ω 25°C 0.006 μV/mo

25°C 6 90IIO Input offset current VIC = 0, RS = 50 Ω nA

Full range 150

25°C 15 90IIB Input bias current VIC = 0, RS = 50 Ω nA

Full range 150

–11 –1325°C to to

11 13VICR Common-mode input voltage range RS = 50 Ω V

–10.3Full range to

10.3

25°C 10.5 12.9RL = 600 Ω

Full range 10VOM+ Maximum positive peak output voltage swing V

25°C 12 13.2RL = 2 kΩ

Full range 11

25°C –10.5 –13RL = 600 Ω

Full range –10VOM– Maximum negative peak output voltage swing V

25°C –12 –13.5RL = 2 kΩ

Full range –11

VO = ±11 V, RL = 2 kΩ 25°C 5 45

VO = ±10 V, RL = 2 kΩ Full range 2.5

AVD Large-signal differential voltage amplification 25°C 3.5 38 V/μVVO = ±10 V, RL = 1 kΩ

Full range 1.8

VO = ±10 V, RL = 600 Ω 25°C 2 19

Ci Input capacitance 25°C 8 pF

zo Open-loop output impedance IO = 0 25°C 50 Ω

25°C 100 131VIC = VICRmin,CMRR Common-mode rejection ratio dBRS = 50 Ω Full range 96

VCC± = ±4 V to ±18 V, 25°C 94 144RS = 50 ΩkSVR Supply-voltage rejection ratio (ΔVCC±/ΔVIO) dB

VCC± = ±4 V to ±18 V, Full range 90RS = 50 Ω

25°C 3.8 5.3ICC Supply current VO = 0, No load mA

Full range 5.6

(1) Full range is –55°C to 125°C.(2) Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to

TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.

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Operating Characteristics

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

at specified free-air temperature, VCC± = ±15 V, TA = 25°C (unless otherwise noted)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

RL = 2 kΩ, CL = 100 pF, 1.7 2.8See Figure 1SR Slew rate at unity gain V/μsRL = 2 kΩ, CL = 100 pF,

TA = –55°C to 125°C, 1See Figure 1

f = 10 Hz 3.3Vn Equivalent input noise voltage (see Figure 2) RS = 20 Ω nV/√Hz

f = 1 kHz 2.5

VN(PP) Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 10 Hz 50 nV

f = 10 Hz 1.5In Equivalent input noise current pA/√Hz

f = 1 kHz 0.4

THD Total harmonic distortion VO = 10 V, AVD = 1 (1) <0.002%

B1 Unity-gain bandwidth (see Figure 3) RL = 2 kΩ, CL = 100 pF 13 MHz

BOM Maximum output-swing bandwidth RL = 2 kΩ 30 kHz

φm Phase margin at unity gain (see Figure 3) RL = 2 kΩ, CL = 100 pF 55°

(1) Measured distortion of the source used in the analysis was 0.002%.

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PARAMETER MEASUREMENT INFORMATION

VO

20 W20 W

2 kW

-15 V

15 V

+

-

R = 2 kL WC =L

100 pF

(see Note A)

VO

-15 V

VI +

-

15 V

Rf

NOTE A: C includes fixture capacitance.L

RI

VO

2 kWC =L

100 pF

(see Note A)

10 kW

100 W

VI

-15 V

15 V

+

-

NOTE A: C includes fixture capacitance.L

VO

2 kW-15 V

15 V

-

+VIC =L

100 pF

(see Note A)

NOTE A: C includes fixture capacitance.L

Rf

RI

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

Figure 1. Slew-Rate Test Circuit Figure 2. Noise-Voltage Test Circuit

Figure 3. Unity-Gain Bandwidth and Figure 4. Small-Signal Pulse-Response Test CircuitPhase-Margin Test Circuit

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DEVICE INFORMATION

Typical Values

Initial Estimates of Parameter Distributions

− S

uppl

y C

urre

nt −

mA

CC

I

4.5

5

4

3.5

3

2.5

TA − Free-Air T emperature − °C

1501251007550250−25−50−75

(5% of the devices fell below this point)5% point on the distribution bar

and lower points on the distribution bar .90% of the devices were within the upper

(5% of the devices fell above this point)95% point on the distribution bar

SUPPLY CURRENTvs

FREE-AIR TEMPERATUREÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 V

VO = 0No LoadSample Size = 835 UnitsFrom 2 Water Lots

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

Typical values presented in this data sheet represent the median (50% point) of device parametric performance.

In the ongoing program of improving data sheets and supplying more information to our customers, TexasInstruments has added an estimate of not only the typical values but also the spread around these values.These are in the form of distribution bars that show the 95% (upper) points and the 5% (lower) points from thecharacterization of the initial wafer lots of this new device type (see Figure 5). The distribution bars are shown atthe points where data was actually collected. The 95% and 5% points are used instead of ±3 sigma since someof the distributions are not true Gaussian distributions.

The number of units tested and the number of different wafer lots used are on all of the graphs wheredistribution bars are shown. As noted in Figure 5, there were a total of 835 units from two wafer lots. In thiscase, there is a good estimate for the within-lot variability and a possibly poor estimate of the lot-to-lot variability.This is always the case on newly released products since there can only be data available from a few wafer lots.

The distribution bars are not intended to replace the minimum and maximum limits in the electrical tables. Eachdistribution bar represents 90% of the total units tested at a specific temperature. While 10% of the units testedfell outside any given distribution bar, this should not be interpreted to mean that the same individual devices felloutside every distribution bar.

Figure 5. Sample Graph With Distribution Bars

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TYPICAL CHARACTERISTICS

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

Table of Graphs

FIGURE

VIO Input offset voltage Distribution 6,

ΔVIO Input offset voltage change vs Time after power on 7, 8

IIO Input offset current vs Free-air temperature 9

vs Free-air temperature 10IIB Input bias current

vs Common-mode input voltage 11

II Input current vs Differential input voltage 12

VO(PP) Maximum peak-to-peak output voltage vs Frequency 13, 14

vs Load resistance 15, 16VOM Maximum (positive/negative) peak output voltage

vs Free-air temperature 17, 18

vs Supply voltage 19

vs Load resistance 20AVD Large-signal differential voltage amplification

vs Frequency 21, 22

vs Free-air temperature 23

zo Output impedance vs Frequency 24

CMRR Common-mode rejection ratio vs Frequency 25

kSVR Supply-voltage rejection ratio vs Frequency 26

vs Supply voltage 27, 28

IOS Short-circuit output current vs Elapsed time 29, 30

vs Free-air temperature 31, 32

vs Supply voltage 33ICC Supply current

vs Free-air temperature 34

Small signal 35Voltage-follower pulse response

Large signal 36

Vn Equivalent input noise voltage vs Frequency 37

Noise voltage (referred to input) Over 10-s interval 38

vs Supply voltage 39B1 Unity-gain bandwidth

vs Load capacitance 40

SR Slew rate vs Free-air temperature 41

vs Supply voltage 42

φm Phase margin vs Loadcapacitance 43

vs Free-air temperature 44

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TYPICAL CHARACTERISTICS

INPUT OFFSET VOLTAGE CHANGEvs

TIME AFTER POWER ON

00

t − Time After Power On − s10 20 30 40 50 60

2

4

6

8

10

12 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁAV

IO −

Cha

nge

in In

put O

ffset

Vol

tage

− ÁÁÁÁÁÁÁÁÁÁ∆V IO

µV ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ50 Amplifiers T ested From 2 W afer Lots

VCC± = ±15 VTA = 25°C

ÎÎÎÎÎÎÎÎÎÎÎÎD Package

Per

cent

age

of

Am

plifi

ers

− %

VIO − Input Offset V oltage − µV

TA = 25°CVCC = 15 V

16

14

12

10

8

6

4

2

0 120906030− 30− 60− 90− 1200

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎD Package

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ1568 Amplifiers T ested From 2 W afer Lots

DISTRIBUTIONINPUT OFFSET VOLTAGE

t − Time After Power On − s

INPUT OFFSET VOLTAGE CHANGEvs

TIME AFTER POWER ON6

5

4

3

2

1

00 20 40 60 80 100 120 140 160 180

AV

IO −

Cha

nge

in In

put O

ffset

Vol

tage

− ÁÁÁÁÁÁÁÁÁÁ∆V IO

µV ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ50 Amplifiers T ested From 2 W afer Lots

VCC± = ±15 VTA = 25°C

ÎÎÎÎÎÎÎÎÎÎÎÎP Package

0

IIO −

Inpu

t Offs

et C

urre

nt −

nA

5

10

15

20

25

30

1501251007550250− 25− 50

TA − Free-Air T emperature − °C

− 75

INPUT OFFSET CURRENTvs

FREE-AIR TEMPERATURE

IOI

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVIC = 0Sample Size = 833 UnitsFrom 2 Wafer Lots

NOTE A: Data at high and low temperatures areapplicable only within the rated operatingfree-air temperature ranges of the variousdevices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

Figure 6. Figure 7.

Figure 8. Figure 9.

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INPUT BIAS CURRENTvs

COMMON-MODE INPUT VOLTAGE

0−12

VIC − Common-Mode Input V oltage − V− 8 − 4 0 4 8 12

5

10

15

20

25

30

35

40

TA = 25°CVCC± = ±15 V

IIB −

Inpu

t Bia

s C

urre

nt −

nA

IBI

INPUT BIAS CURRENTvs

FREE-AIR TEMPERATURE

−20−75

IIB −

Inpu

t Bia

s C

urre

nt −

nA

TA − Free-Air T emperature − °C

−10

0

10

20

30

40

50

60

−50 −25 0 25 50 75 100 125 150

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVIC = 0Sample Size = 836 UnitsFrom 2 Wafer Lots

IBI

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-airtemperature ranges of the various devices.

II −

Inpu

t Cur

rent

− m

A

−1−1.8

VID − Differential Input V oltage − V

−0.8

−0.6

−0.4

−0.2

0

0.2

0.4

0.6

0.8

1

−1.2 −0.6 0 0.6 1.2 1.8

INPUT CURRENTvs

DIFFERENTIAL INPUT VOLTAGE

II

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVIC = 0TA = 25°C

VO

(PP

)−

Max

imum

Pea

k-to

-Pea

k O

utpu

t Vol

tage

− V

TA = −55°C

TA = 125°C

10 M1 M100 k

30

25

20

15

10

5

f − Frequency − Hz

10 k0

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VRL = 2 kΩ

MAXIMUM PEAK-TO-PEAKOUTPUT VOLTAGE

vsFREQUENCY

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature ranges ofthe various devices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 10. Figure 11.

Figure 12. Figure 13.

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MAXIMUM POSITIVE PEAKOUTPUT VOLTAGE

vsLOAD RESISTANCE

0100V

OM

+ −

Max

imum

Pos

itive

Pea

k O

utpu

t Vol

tage

− V

RL − Load Resistance − Ω

2

4

6

8

10

12

14

1 k 10 k

ÁÁÁÁÁÁÁÁÁÁV OM+ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VTA = 25°C

VO

(PP

) − M

axim

um P

eak-

to-P

eak

Out

put V

olta

ge −

V

010 k

f − Frequency − Hz

5

10

15

20

25

30

100 k 1 M 100 M

TA = −55°C

10 M

ÁÁÁÁÁÁÁÁÁÁV O(PP)ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏRL = 2 kΩ

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏTA = 125°C

TLE2037MAXIMUM PEAK-TO-PEAK

OUTPUT VOLTAGEvs

FREQUENCY

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-air temperatureranges of the various devices.

0100V

OM

− −

Max

imum

Neg

ativ

e P

eak

Out

put V

olta

ge −

V

RL − Load Resistance − Ω

−2

−4

−6

−8

−10

−12

−14

1 k 10 k

MAXIMUM NEGATIVE PEAKOUTPUT VOLTAGE

vsLOAD RESISTANCE

ÁÁÁÁÁÁÁÁÁÁV OM− ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VTA = 25°C

MAXIMUM POSITIVE PEAKOUTPUT VOLTAGE

vsFREE-AIR TEMPERATURE

12.9−75

TA − Free-Air T emperature − °C

13

13.1

13.2

13.3

13.4

13.5

−25 0 25 50 75 100 125 150VO

M+

− M

axim

um P

ositi

ve P

eak

Out

put V

olta

ge −

V

ÁÁÁÁÁÁÁÁÁÁV OM+ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏRL = 2 kΩÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏFrom 2 Wafer Lots

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏSample Size = 832 Units

−50

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-airtemperature ranges of the various devices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 14. Figure 15.

Figure 16. Figure 17.

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LARGE-SIGNAL DIFFERENTIALVOLTAGE AMPLIFICA TION

vsSUPPLY VOLTAGE

00

VCC± − Supply V oltage − V

50

4 8 12 16 20

10

20

30

40RL = 2 kΩ

RL = 1 kΩ

RL = 600 Ω

ÏÏÏÏÏÏÏÏÏÏÏÏTA = 25°C

AV

D −

Lar

ge-S

igna

l diff

eren

tialÁÁÁÁÁÁÁÁÁÁA VD

V/

Vol

tage

Am

plifi

catio

n −

MAXIMUM NEGATIVE PEAKOUTPUT VOLTAGE

vsFREE-AIR TEMPERATURE

−14−75

TA − Free-Air T emperature − °C

−13.8

−13.6

−13.4

−13.2

−13

−50 −25 0 25 50 75 100 125 150

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎRL = 2 kΩ

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVCC± = ±15 V

VO

M−

− M

axim

um N

egat

ive

Pea

k O

utpu

t Vol

tage

− V

ÁÁÁÁÁÁÁÁÁÁV OM

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSample Size = 831 Units

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎFrom 2 Wafer Lots

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-air temperatureranges of the various devices.

AVD

Phase Shift

VCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°C

Pha

se S

hift

275°

75°

250°

225°

200°

175°

150°

125°

100°140

120

100

80

60

40

20

100 k100

160

100 Mf − Frequency − Hz

00.1

AV

D −

Lar

ge-S

igna

l Diff

eren

tialÁÁÁÁÁÁÁÁÁÁA VD V

olta

ge A

mpl

ifica

tion

− dB

LARGE-SIGNAL DIFFERENTIAL VOLTAGEAMPLIFICA TION AND PHASE SHIFT

vsFREQUENCY

10

0

50

100 200 400 1 k 4 k 10 k2 k

40

30

20

RL − Load Resistance − Ω

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTA = 25°CVCC± = ±15 V

AV

D −

Lar

ge-S

igna

l diff

eren

tialÁÁÁÁÁÁÁÁÁÁA VD

V/

Vol

tage

Am

plifi

catio

n −

LARGE-SIGNAL DIFFERENTIALVOLTAGE AMPLIFICATION

vsLOAD RESISTANCE

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 18. Figure 19.

Figure 20. Figure 21.

14 Submit Documentation Feedback

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300°

100°

275°

250°

225°

200°

175°

150°

125°

Pha

se S

hiftAVD

Phase Shift

704020

3

0

−3

−6

−9

−12

−15

6

100

f − Frequency − MHz

−1810

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°C

AV

D −

Lar

ge-S

igna

l Diff

eren

tialÁÁÁÁÁÁÁÁÁÁA VD V

olta

ge A

mpl

ifica

tion

− dB

LARGE-SIGNAL DIFFERENTIAL VOLTAGEAMPLIFICA TION AND PHASE SHIFT

vsFREQUENCY

−7530

TA − Free-Air T emperature − °C150

60

−50 −25 0 25 50 75 100 125

40

50

VCC± = ±15 V ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏRL = 2 kΩÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏRL = 1 kΩ

LARGE-SIGNAL DIFFERENTIALVOLTAGE AMPLIFICATION

vsFREE-AIR TEMPERATURE

AV

D −

Lar

ge-S

igna

l diff

eren

tialÁÁÁÁÁÁÁÁÁÁA VD

V/

Vol

tage

Am

plifi

catio

n −

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature rangesof the various devices.

100

CM

RR

− C

omm

on-M

ode

Rej

ectio

n R

atio

− d

B

f − Frequency − Hz100 M

140

100 1 k 10 k 100 k 1 M 10 M

20

40

60

80

100

120

COMMON-MODE REJECTION RATIOvs

FREQUENCYÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÏÏÏÏÏÏÏÏÏÏÏÏTA = 25°C

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 V

OUTPUT IMPEDANCEvs

FREQUENCY

10−100

zo −

Out

put I

mpe

danc

e −

f − Frequency − Hz

100 M

100

100 1 k 10 k 100 k 1 M 10 M

−10

1

10

AVD = 100

See Note A

AVD = 10ÁÁÁÁÁÁÁÁz o

ÁÁÁÁÁÁÁÁΩ

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VTA = 25°C

NOTE A: For this curve, AVD = 1

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 22. Figure 23.

Figure 24. Figure 25.

15Submit Documentation Feedback

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0−30

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

A

−42

2 4 6 8 10 12 14 16 18 20

−32

−34

−36

−38

−40

SHORT-CIRCUIT OUTPUT CURRENTvs

SUPPLY VOLTAGE

VCC± − Supply V oltage − V

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVID = 100 mVVO = 0TA = 25°C

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏP PackageÁÁÁÁÁÁÁÁOS

I10

0

− S

uppl

y-V

olta

ge R

ejec

tion

Rat

io −

dB

f − Frequency − Hz100 M

140

100 1 k 10 k 100 k 1 M 10 M

20

40

60

80

100

120 ÏÏÏÏÏÏÏÏÏkSVR−ÏÏÏÏÏÏÏÏÏÏÏÏkSVR+

SUPPLY-VOLTAGE REJECTION RATIOvs

FREQUENCYÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÏÏÏÏÏÏÏÏÏÏÏÏTA = 25°C

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 V

SV

RK

SHORT-CIRCUIT OUTPUT CURRENTvs

SUPPLY VOLTAGE

030

44

2 4 6 8 10 12 14 16 18 20

32

34

36

38

40

42

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVID = −100 mVVO = 0TA = 25°CP Package

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

AÁÁÁÁÁÁÁÁOS

I

VCC± − Supply V oltage − V0

−35

t − Elapsed T ime − s180

−45

30 60 90 120 150

−37

−39

−41

−43

SHORT-CIRCUIT OUTPUT CURRENTvs

ELAPSED TIMEÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏP Package

TA = 25°CVO = 0VID = 100 mV

VCC± = ±15 V

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

AÁÁÁÁÁÁÁÁOS

I

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 26. Figure 27.

Figure 28. Figure 29.

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SHORT-CIRCUIT OUTPUT CURRENTvs

ELAPSED TIME

034

t − Elapsed T ime − s180

44

30 60 90 120 150

36

38

40

42

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

AÁÁÁÁÁÁÁÁOS

I

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏP PackageTA = 25°CVO = 0VID = 100 mV

VCC ± = ±15 V

−75−24

TA − Free-Air T emperature − °C150

−48

−50 −25 0 25 50 75 100 125

−28

−32

−36

−40

−44

SHORT-CIRCUIT OUTPUT CURRENTvs

FREE-AIR TEMPERATURE

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

AÁÁÁÁÁÁÁÁOS

I

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVID = 100 mVVO = 0P Package

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature rangesof the various devices.

26

TA − Free-Air T emperature − °C

46

30

34

38

42

1251007550250−25−50 150−75

SHORT-CIRCUIT OUTPUT CURRENTvs

FREE-AIR TEMPERATURE

IOS

− S

hort-

Circ

uit O

utpu

t Cur

rent

− m

AÁÁÁÁÁÁÁÁOS

I

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVID = −100 mVVO = 0P Package

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature rangesof the various devices.

ÁÁÁÁÁÁÁÁÁÁÁÁ0

0

ICC

− S

uppl

y C

urre

nt −

mA

VCC± − Supply V oltage − V

6

2 4 6 8 10 12 14 16 18 20

1

2

3

4

5

SUPPLY CURRENTvs

SUPPLY VOLTAGEÁÁÁÁÁÁÁÁCC

I

VO = 0No Load

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏTA = 125°CÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏTA = 25°CÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏTA = −55°C

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-air temperatureranges of the various devices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 30. Figure 31.

Figure 32. Figure 33.

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VO

− O

utpu

t Vol

tage

− m

V 50

0

−50

8006004002000

100

1000t − Time − ns

−100

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°CSee Figure 4

VOLTAGE-FOLLOWERSMALL-SIGNAL

PULSE RESPONSE

−752.5

TA − Free-Air T emperature − °C150

5

−50 −25 0 25 50 75 100 125

3

3.5

4

4.5

SUPPLY CURRENTvs

FREE-AIR TEMPERATURE

ICC

− S

uppl

y C

urre

nt −

mAÁÁÁÁÁÁÁÁC

CI

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 VVO = 0No LoadSample Size = 836 UnitsFrom 2 Wafer Lots

NOTE A: Data at high and low temperatures are applicableonly within the rated operating free-air temperatureranges of the various devices.

10

Vn

− E

quiv

alen

t Inp

ut N

oise

Vol

tage

− n

VH

z

f − Frequency − Hz

100 k

10

10 100 1 k 10 k

2

4

6

8

EQUIVALENT INPUT NOISE VOLTAGEvs

FREQUENCYÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 V

RS = 20 ΩTA = 25°CSee Figure 2Sample Size = 100 UnitsFrom 2 Wafer Lots

Vn

ÁÁÁÁÁÁÁÁÁÁÁÁnV/Hz

t − Time − µs250 5 10 15 20

10

5

0

−5

−10

15

−15

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°CSee Figure 1

VO

− O

utpu

t Vol

tage

− V

VOLTAGE-FOLLOWERLARGE-SIGNAL

PULSE RESPONSE

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 34. Figure 35.

Figure 36. Figure 37.

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NOISE VOLTAGE(REFERRED TO INPUT)OVER A 10-S INTERVAL

0−50

Noi

se V

olta

ge −

nV

t − Time − s

10

50

2 4 6 8

−40

−30

−20

−10

0

10

20

30

40

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC± = ±15 V

f = 0.1 to 10 HzTA = 25°C

20

B1

− U

nity

-Gai

n B

andw

idth

− M

Hz

18

16

14

12

2018161412108642 22| VCC± | − Supply V oltage − V

100

RL = 2 kΩCL = 100 pFTA = 25°CSee Figure 3

UNITY-GAIN BANDWIDTHvs

SUPPLY VOLTAGE

VCC± = ±15 VRL = 2 kΩTA = 25°CSee Figure 3

1000

12

8

4

16

10000CL − Load Capacitance − pF

0100

B1

− U

nity

-Gai

n B

andw

idth

− M

Hz

UNITY-GAIN BANDWIDTHvs

LOAD CAPACITANCE

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VAVD = 1RL = 2 kΩCL = 100 pFSee Figure 1

2.8

2.6

2.4

2.2

1251007550250− 25− 50

3

150

TA − Free-Air T emperature − °C

SR

− S

lew

Rat

e −

V/

s

2− 75

µ

SLEW RATEvs

FREE-AIR TEMPERATURE

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature rangesof the various devices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 38. Figure 39.

Figure 40. Figure 41.

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1000

40°

20°

60°

CL − Load Capacitance − pF

0°100

− P

hase

Mar

ginÁÁÁÁÁÁÁÁmφ

PHASE MARGINvs

LOAD CAPACITANCEÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 V

RL = 2 kΩTA = 25°CSee Figure 3

10°

30°

50°56°

54°

52°

50°

48°

46°

44°

2018161412108642

58°

22

| VCC± | − Supply V oltage − V

− P

hase

Mar

gin

42°0

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏRL = 2 kΩCL = 100 pFTA = 25°CSee Figure 3ÁÁÁÁÁÁÁÁmφ

PHASE MARGINvs

SUPPLY VOLTAGE

− P

hase

Mar

ginÁÁÁÁÁÁÁÁÁÁmφ 60°

55°

50°

45°

40°

1251007550250−25

65°

150TA − Free-Air T emperature − °C

35°−75

ÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏÏVCC± = ±15 VRL = 2 kΩTA = 25°CSee Figure 3

PHASE MARGINvs

FREE-AIR TEMPERATURE

−50

NOTE A: Data at high and low temperatures are applicable onlywithin the rated operating free-air temperature rangesof the various devices.

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

TYPICAL CHARACTERISTICS (continued)

Figure 42. Figure 43.

Figure 44.

20 Submit Documentation Feedback

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APPLICATION INFORMATION

Input Offset Voltage Nulling

4.7 kW

1 kW

VCC+

OUT

IN-

IN +

VCC-

+

-

4.7 kW

-

+

VCC-

OUT

VCC+

10 kW

IN-

IN+

(a) STANDARD ADJUSTMENT (b) ADJUSTMENT WITH IMPROVED SENSITIVITY

Voltage-Follower Applications

RF

I 1 mAF £

-

+VI

VO

VCC-

VCC

C = 20 to 50 pFF

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

The TLE2027 series offers external null pins that can be used to further reduce the input offset voltage. Thecircuits of Figure 45 can be connected as shown if the feature is desired. If external nulling is not needed, thenull pins may be left disconnected.

Figure 45. Input Offset Voltage Nulling Circuits

The TLE2027 circuitry includes input-protection diodes to limit the voltage across the input transistors; however,no provision is made in the circuit to limit the current if these diodes are forward biased. This condition can occurwhen the device is operated in the voltage-follower configuration and driven with a fast, large-signal pulse. It isrecommended that a feedback resistor be used to limit the current to a maximum of 1 mA to prevent degradationof the device. Also, this feedback resistor forms a pole with the input capacitance of the device. For feedbackresistor values greater than 10 kΩ, this pole degrades the amplifier phase margin. This problem can bealleviated by adding a capacitor (20 pF to 50 pF) in parallel with the feedback resistor (see Figure 46).

Figure 46. Voltage Follower

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Macromodel Information

8

ro2

7

12

VCC+

IN+

IN-

VCC-

1

2dp

rp11

rc1c1 rc2

Q2Q1

13 14

3

re1 re2

4

lee

ve- +

54

10

reecee

53

vc

+

-r2

6

gcm ga

de

dc

vb

9

+

-

egnd

99

+

-fb

C2

vlim

+

-

ro1

5

OUT

90

hlim

+ dip

-

91

92

dln

vip vin

+

- +

-

.subckt TLE2027 1 2 3 4 5*

c1 11 12 4.003E-12c2 6 7 20.00E-12dc 5 53 dzde 54 5 dzdlp 90 91 dzdln 92 90 dxdp 4 3 dzegnd 99 0 poly(2) (3,0)

(4,0) 0 5 .5fb 7 99 poly(5) vb vc ve

vlp vln 0 954.8E6 −1E9 1E9 1E9 −1E9ga 6 0 11 12

2.062E-3gcm 0 6 10 99

531.3E-12iee 10 4 dc 56.01E-6hlim 90 0 vlim 1Kq1 11 2 13 qx

q2 12 1 14 qxr2 6 9 100.0E3rc1 3 11 530.5rc2 3 12 530.5re1 13 10 −393.2re2 14 10 −393.2ree 10 99 3.571E6ro1 8 5 25ro2 7 99 25rp 3 4 8.013E3vb 9 0 dc 0vc 3 53 dc 2.400ve 54 4 dc 2.100vlim 7 8 dc 0vlp 91 0 dc 40vln 0 92 dc 40

.model dx D(Is=800.0E-18)

.model qx NPN(Is=800.0E-18Bf=7.000E3).ends

TLE2027-EPExcalibur™ LOW-NOISE HIGH-SPEEDPRECISION OPERATIONAL AMPLIFIERSLOS511–JUNE 2007

APPLICATION INFORMATION (continued)

Macromodel information provided was derived using Microsim Parts™, the model generation software used withMicrosim PSpice™. The Boyle macromodel (see Note and Figure 47) and subcircuit (see Figure 48) weregenerated using the TLE202x7 typical electrical and operating characteristics at 25°C. Using this information,output simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):

• Maximum positive output voltage swing • Gain-bandwidth product• Maximum negative output voltage swing • Common-mode rejection ratio• Slew rate • Phase margin• Quiescent power dissipation • DC output resistance• Input bias current • AC output resistance• Open-loop voltage amplification • Short-circuit output current limit

NOTE:

G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling ofIntegrated Circuit Operational Amplifiers", IEEE Journal of Solid-State Circuits, SC-9,353 (1974).

Figure 47. Boyle Macromodel

Figure 48. TLE2027 Macromodel Subcircuit

22 Submit Documentation Feedback

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PACKAGING INFORMATION

Orderable Device Status (1) PackageType

PackageDrawing

Pins PackageQty

Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)

TLE2027MDREP ACTIVE SOIC D 8 2500 Green (RoHS &no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

V62/06674-01XE ACTIVE SOIC D 8 2500 Green (RoHS &no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part ina new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.

(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please checkhttp://www.ti.com/productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirementsfor all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be solderedat high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die andpackage, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHScompatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flameretardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)

(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak soldertemperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it isprovided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to theaccuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to takereasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis onincoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limitedinformation may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TIto Customer on an annual basis.

OTHER QUALIFIED VERSIONS OF TLE2027-EP :

• Catalog: TLE2027

• Military: TLE2027M

NOTE: Qualified Version Definitions:

• Catalog - TI's standard catalog product

• Military - QML certified for Military and Defense Applications

PACKAGE OPTION ADDENDUM

www.ti.com 18-Sep-2008

Addendum-Page 1

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TAPE AND REEL INFORMATION

*All dimensions are nominal

Device PackageType

PackageDrawing

Pins SPQ ReelDiameter

(mm)

ReelWidth

W1 (mm)

A0(mm)

B0(mm)

K0(mm)

P1(mm)

W(mm)

Pin1Quadrant

TLE2027MDREP SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1

PACKAGE MATERIALS INFORMATION

www.ti.com 14-Jul-2012

Pack Materials-Page 1

Page 25: TLE2027-EP Excalibur™ LOW-NOISE HIGH-SPEED PRECISION ...

*All dimensions are nominal

Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)

TLE2027MDREP SOIC D 8 2500 367.0 367.0 35.0

PACKAGE MATERIALS INFORMATION

www.ti.com 14-Jul-2012

Pack Materials-Page 2

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