GENERAL DESCRIPTION
The OP191, OP291, and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 V single supply as well as ±5 V dual supplies.
FEATURES
Single-Supply Operation: 2.7 V to 12 V
Wide Input Voltage Range
Rail-to-Rail Output Swing
Low Supply Current: 300 μA/Amp
Wide Bandwidth: 3 MHz
Slew Rate: 0.5 V/μs
Low Offset Voltage: 700 μV
No Phase Reversal
APPLICATIONS
Industrial Process Control
Battery-Powered Instrumentation
Power Supply Control and Protection
Telecom
Remote Sensors
Low-Voltage Strain Gage Amplifiers
DAC Output Amplifier