OPA445

The OPA445 is a monolithic operational amplifier capable of operation from power supplies up to ±45V and output currents of 15mA. It is useful in a wide variety of applications requiring high output voltage or large common-mode voltage swings.

The OPA445's high slew rate provides wide powerbandwidth response, which is often required for high voltage applications. FET input circuitry allows the use of high impedance feedback networks, thus minimizing their output loading effects. Laser trimming of the input circuitry yields low input offset voltage and drift.

The OPA445 is available in standard pin-out TO-99, 8-pin DIP, and SO-8 surface mount packages. It is fully specified from 25 to +85 and operates from 55 to +125. A SPICE macromodel is available for design analysis.