TL972IDRGR

更新时间： 2024-02-25 18:06:50

品牌	Logo	应用领域
德州仪器 - TI		运算放大器输出元件
页数	文件大小	规格书
13页	316K
描述
OUTPUT RAIL-TO-RAIL VERY-LOW-NOISE OPERATIONAL AMPLIFIERS

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数据手册

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TL972IDRGR 数据手册

TL971, TL972, TL974

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

www.ti.com

SLOS467A–OCTOBER 2006–REVISED OCTOBER 2006

FEATURES

TL971...DBV PACKAGE

•

Rail-to-Rail Output Voltage Swing: ±2.4 V at

(TOP VIEW)

V_CC= ±2.5 V

V_CC+

IN–

OUT

V_CC–

IN+

•

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

TL971...D PACKAGE

(TOP VIEW)

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

V_CC+

IN–

•

ESD Performance Tested Per JESD 22

– 2000-V Human-Body Model (A114-B)

– 200-V Machine Model (A115-A)

OUT

IN+

V_CC–

– 1500-V Charged-Device Model (C101)

NC – No internal connection

APPLICATIONS

TL972...D, P, OR PW PACKAGE

(TOP VIEW)

•

Portable Equipment (CD Players, PDAs)

•

Portable Communications (Cell Phones,

Pagers)

V_CC+

OUT1

IN1–

IN1+

V_CC–

•

Instrumentation and Sensors

Professional Audio Circuits

OUT2

IN2–

IN2+

DESCRIPTION/ORDERING

INFORMATION

TL972...DRG PACKAGE

(TOP VIEW)

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.

V_CC+

OUT1

IN1–

OUT2

IN2–

IN2+

IN1+

V_CC–

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).

TL974...D, N, OR PW PACKAGE

(TOP VIEW)

OUT1

IN1–

OUT4

IN4–

IN1+

V_CC+

12 IN4+

V_CC–

IN2+

IN2–

OUT2

IN3+

IN3–

OUT3

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.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...13

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