Dual, Low Power INSTRUMENTATION AMPLIFIER
DESCRIPTION
The INA2128 is a dual, low power, general purpose instrumentation amplifier offering excellent accuracy.
Its versatile 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback
input circuitry provides wide bandwidth even at high gain 200kHz at G = 100.
FEATURES
LOW OFFSET VOLTAGE: 50µV max
LOW DRIFT: 0.5µV/°C max
LOW INPUT BIAS CURRENT: 5nA max
HIGH CMR: 120dB min
INPUTS PROTECTED TO ±40V
WIDE SUPPLY RANGE: ±2.25V to ±18V
LOW QUIESCENT CURRENT: 700µA / IA
16-PIN PLASTIC DIP, SOL-16
APPLICATIONS
SENSOR AMPLIFIER THERMOCOUPLE, RTD, BRIDGE
MEDICAL INSTRUMENTATION
MULTIPLE-CHANNEL SYSTEMS
BATTERY OPERATED EQUIPMENT