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OP249 - Dual Operational Amplifier

Description

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.

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.

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Datasheet preview – OP249

Datasheet Details

Part number OP249
Manufacturer Analog Devices
File Size 403.84 KB
Description Dual Operational Amplifier
Datasheet download datasheet OP249 Datasheet
Additional preview pages of the OP249 datasheet.

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Full PDF Text Transcription

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Data Sheet 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 Low distortion audio amplifiers Input buffer for ADCs Servo controllers GENERAL DESCRIPTION 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 the industry’s first true precision, dual high speed amplifier.
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