INA2128UAG4
TI
德州仪器
主动器件
双通道，低功耗仪表放大器 Dual, Low Power INSTRUMENTATION AMPLIFIER
DESCRIPON
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
