GENERAL DESCRIPTION

The OP183 is a single-supply, 5 MHz bandwidth amplifier with slew rates of 10 V/µs. The OP283 is a dual version. Both can operate from voltages as low as 3 volts and up to 36 volts. This combination of slew rate and bandwidth yields excellent single supply ac performance making them ideally suited for telecom and multimedia audio applications.

In addition to its ac characteristics, the OP183 family provides good dc performance with guaranteed 1 mV offset. Noise is a respectable 10 nV/√Hz. Supply current is only 1.2 mA per amplifier.

These amplifiers are well suited for single-supply applications that require moderate bandwidths even when used in high gain configurations. This makes them useful in filters and instrumentation. Their output drive capability and very wide full power bandwidth make them a good choice for multimedia headphone drivers or microphone input amplifiers.

The OP183 and OP283 are available in 8-pin plastic DIP and SO-8 surface mount packages. They are specified over the extended industrial (–40°C to +85°C) temperature range.

FEATURES

Single-Supply – +3 Volts to +36 Volts

Wide Bandwidth – 5 MHz

Low Offset Voltage – <1 mV

High Slew Rate – 10 V/ms

Low Noise – 10 nV/√Hz

Unity-Gain Stable

Input and Output Range Includes GND

No Phase Reversal

APPLICATIONS

Multimedia

Telecom

ADC Buffers

Wide Band Filters

Microphone Preamplifiers