Datasheet Texas Instruments INA132UG4 — 数据表

В® INA1 INA132 32 INA1 32 Low Power, Single-Supply
DIFFERENCE AMPLIFIER
FEATURES APPLICATIONS в—Џ LOW QUIESCENT CURRENT: 160ВµA в—Џ DIFFERENTIAL INPUT AMPLIFIER в—Џ WIDE SUPPLY RANGE
Single Supply: 2.7V to 36V
Dual Supplies: В±1.35V to В±18V
в—Џ LOW GAIN ERROR: В±0.075% max
в—Џ LOW NONLINEARITY: 0.001% max в—Џ INSTRUMENTATION AMPLIFIER
BUILDING BLOCK в—Џ HIGH CMR: 90dB
в—Џ HIGHLY VERSATILE CIRCUIT
в—Џ EASY TO USE в—Џ SUMMING AMPLIFIER
в—Џ DIFFERENTIAL CURRENT RECEIVER
в—Џ VOLTAGE-CONTROLLED CURRENT SOURCE в—Џ LOW COST
в—Џ 8-PIN DIP AND SO-8 PACKAGES в—Џ BATTERY-POWERED SYSTEMS
в—Џ GROUND LOOP ELIMINATOR в—Џ UNITY-GAIN INVERTING AMPLIFIER
в—Џ G = 1/2 AMPLIFIER
в—Џ G = 2 AMPLIFIER DESCRIPTION V+ The INA132 is a low power, unity-gain differential
amplifier consisting of a precision op amp with a
precision resistor network. The on-chip resistors are
laser trimmed for accurate gain and high commonmode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The internal op amp’s common-mode range extends to the negative supply—
ideal for single-supply applications. It operates on
single (2.7V to 36V) or dual supplies (В±1.35V to
В±18V).
The differential amplifier is the foundation of many …