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TL971...DBV PACKAGE

(TOP VIEW)

1

2

3

5

4

OUT

V

CC–

IN+

IN–

V

CC+

1

2

3

4

8

7

6

5

NC

OUT

NC

NC

IN–

IN+

TL971...D PACKAGE

(TOP VIEW)

V

CC–

V

CC+

1

2

3

4

8

7

6

5

OUT2

IN2–

IN2+

OUT1

IN1–

IN1+

TL972...D, P, OR PW PACKAGE

(TOP VIEW)

V

CC+

V

CC–

OUT1

8

1

5

6

7

4

3

2

OUT2

IN2+

IN2–

IN1+

IN1–

TL972...DRG PACKAGE

(TOP VIEW)

V

CC+

V

CC–

1

2

3

4

5

6

7

14

13

12

11

10

9

8

OUT1

IN1–

IN1+

IN2+

IN2–

OUT2

OUT4

IN4–

IN4+

IN3+

IN3–

OUT3

TL974...D, N, OR PW PACKAGE

(TOP VIEW)

V

CC–

V

CC+

NC – No internal connection

TL971, TL972, TL974

OUTPUT RAIL-TO-RAIL VERY-LOW-NOISE OPERATIONAL AMPLIFIERS

SLOS467A – OCTOBER 2006 – REVISED OCTOBER 2006

•

Rail-to-Rail Output Voltage Swing:

±2.4 V at

•

Very Low Noise Level: 4 nV/

√Hz

•

Ultra-Low Distortion: 0.003%

•

High Dynamic Features: 12 MHz, 4 V/

µs

•

Operating Range: 2.7 V to 15 V

•

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

ESD Performance Tested Per JESD 22

– 2000-V Human-Body Model (A114-B)

– 200-V Machine Model (A115-A)

– 1500-V Charged-Device Model (C101)

•

Portable Equipment (CD Players, PDAs)

•

Portable Communications (Cell Phones,

Pagers)

•

Instrumentation and Sensors

•

Professional Audio Circuits

INFORMATION

The TL97x family of operational amplifiers operates

at voltages as low as

±1.35 V and features output

rail-to-rail

signal

swing.

The

TL97x

boast

characteristics that make them particularly well

suited for portable and battery-supplied equipment.

Very low noise and low distortion characteristics

make them ideal for audio preamplification.

The TL971 is housed in the space-saving 5-pin

SOT-23 package, which simplifies board design

because of the ability to be placed anywhere

(outside dimensions are 2.8 mm

× 2.9 mm).

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.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006, 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.