Precision Rail-to-Rail Input and Output Operational
Amplifiers
OP184/OP284/OP484
FEATURES
Single-supply operation Wide bandwidth: 4 MHz Low offset
voltage: 65 μV Unity-gain stable High slew rate: 4.
0 V/ μs Low noise: 3.
9 nV/√Hz
APPLICATIONS
Battery-powered instrumentation Power supply control and protection Telecommunications DAC output amplifier ADC input buffer
GENERAL DESCRIPTION
The OP184/OP284/OP484 are single, dual, and quad single-supply, 4 MHz bandwidth
amplifiers featuring rail-to-rail inputs and outputs.
They are guaranteed to operate from 3 V to 36 V (or ±1.
5 V to ±18 V).
These
amplifiers are superb for single-supply applications requiring both ac and precision dc performance.
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