Datasheet > INA152EA

INA152EA

更新时间： 2024-11-02 22:34:39

品牌	Logo	应用领域
BB		放大器
页数	文件大小	规格书
15页	243K
描述
Single-Supply DIFFERENCE AMPLIFIER

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INA152EA 数据手册

INA152

www.ti.com

Single-Supply

DIFFERENCE AMPLIFIER

APPLICATIONS

FEATURES

● DIFFERENCE INPUT AMPLIFIER

● SWING: to Within 200mV of Either Output Rail

● LOW OFFSET DRIFT: ±3µV/°C

● LOW OFFSET VOLTAGE: ±250µV

● HIGH CMR: 94dB

BUILDING BLOCK

● UNITY-GAIN INVERTING AMPLIFIER

● GAIN = 1/2

● AMPLIFIER GAIN = 2 AMPLIFIER

● SUMMING AMPLIFIER

● LOW GAIN ERROR: 0.01%

● SYNCHRONOUS DEMODULATOR

● CURRENT AND DIFFERENTIAL LINE

RECEIVER

● VOLTAGE-CONTROLLED CURRENT

SOURCE

● LOW GAIN ERROR DRIFT: 1ppm/°C

● WIDE SUPPLY RANGE:

Single: 2.7V to 20V

Dual: ±1.35V to ±10V

● MSOP-8 PACKAGE

● BATTERY-POWERED SYSTEMS

● LOW-COST AUTOMOTIVE INSTRUMEN-

TATION

negative rails and the output swings to within 50mV of

either rail.

DESCRIPTION

The INA152 is a small (MSOP-8), low-power, unity-

gain difference amplifier consisting of a CMOS op

amp and a precision resistor network. The on-chip

resistors are laser trimmed for accurate gain and high

common-mode rejection. Excellent TCR tracking of

the resistor maintains gain accuracy and common-

mode rejection over temperature. The input common-

mode voltage range extends to above the positive and

The difference amplifier is the foundation of many

commonly used circuits. The INA152 provides preci-

sion circuit function without using an expensive pre-

cision network.

The INA152 is specified for operation over the ex-

tended industrial temperature range, –40°C to +85°C.

INA152

40kΩ

V_IN–

Sense

V_O

40kΩ

V_IN+

V+ V–

Ref

SBOS184

Printed in U.S.A. January, 2001

12 3 4 5 6 7...15

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