OP293ES-REEL7
数据手册.pdf高精度，微功耗运算放大器 Precision, Micropower Operational Amplifiers
GENERAL DESCRIPTION
The OP193/OP293 are single-supply operational amplifiers that feature a combination of high precision, low supply current, and the ability to operate at low voltages. For high performance in single-supply systems, the input and output ranges include ground, and the outputs swing from the negative rail to within 600 mV of the positive supply. For low voltage operation, the OP193/OP293 can operate down to +1.7 V or ±0.85 V.
FEATURES
Operates from +1.7 V to ±18 V
Low supply current: 15 µA/amplifier
Low offset voltage: 100 µV maximum
Outputs sink and source: ±8 mA
No phase reversal
Single- or dual-supply operation
High open-loop gain: 600 V/mV
Unity-gain stable
APPLICATIONS
Digital scales
Strain gages
Portable medical equipment
Battery-powered instrumentation
Temperature transducer amplifier
