OP249 Datasheet - Analog Devices

OP249 Dual Operational Amplifier

The OP249 is a high speed, precision dual JFET op amp, similar to the popular single op amp. The OP249 outperforms available dual amplifiers by providing superior speed with excellent dc performance. Ultrahigh open-loop gain (1 kV/mV minimum), low offset voltage, and superb gain linearity makes the .

OP249 Features

* Slew rate: 22 V/µs typical Settling time (0.01%): 1.2 µs maximum Offset voltage: 200 µV typical Open-loop gain: 1000 V/mV minimum Total harmonic distortion: 0.002% typical APPLICATIONS Output amplifier for fast DACs Signal processing Instrumentation amplifiers Fast sample-and-holds Active filters Lo

OP249_AnalogDevices.pdf