Datasheet Summary
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INA1
INSTRUMENTATION AMPLIFIER With Precision Voltage Reference
Features q LOW QUIESCENT CURRENT: 460µA q PRECISION VOLTAGE REFERENCE: 1.24V, 2.5V, 5V or 10V q SLEEP MODE q LOW OFFSET VOLTAGE: 250µV max q LOW OFFSET DRIFT: 2µV/°C max q LOW INPUT BIAS CURRENT: 20nA max q HIGH CMR: 100dB min q LOW NOISE: 38nV/√ Hz at f = 1kHz q INPUT PROTECTION TO ±40V q WIDE SUPPLY RANGE Single Supply: 2.7V to 36V Dual Supply: ±1.35V to ±18V q 16-PIN DIP AND SO-16 SOIC PACKAGES
VREF 12 R VREFBG 13 R VREF2.5 14 2R VREF5 15 4R VREF10 16 4 10V VREFOut Ref Amp
APPLICATIONS q PRESSURE AND TEMPERATURE BRIDGE AMPLIFIERS q INDUSTRIAL PROCESS CONTROL q FACTORY AUTOMATION q MULTI-CHANNEL...