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OPA842 Voltage-Feedback Operational Amplifier

OPA842 Description

OPA842 www.ti.com SBOS267D * NOVEMBER 2002 * REVISED SEPTEMBER 2010 Wideband, Low Distortion, Unity-Gain Stable, Voltage-Feedback OP.
The OPA842 provides a level of speed and dynamic range previously unattainable in a monolithic op amp.

OPA842 Features

* 1
* 2 UNITY-GAIN BANDWIDTH: 400MHz
* GAIN-BANDWIDTH PRODUCT: 200MHz
* LOW INPUT VOLTAGE NOISE: 2.6nV/√Hz
* VERY LOW DISTORTION:
* 93dBc (5MHz)
* HIGH OPEN-LOOP GAIN: 110dB
* FAST 12-BIT SETTLING: 22ns (0.01%)
* LOW DC VOLTAGE OFFSET: 300m

OPA842 Applications

* ADC/DAC BUFFER DRIVER
* LOW DISTORTION IF AMPLIFIER
* ACTIVE FILTER CONFIGURATION
* LOW-NOISE DIFFERENTIAL RECEIVER
* HIGH-RESOLUTION IMAGING
* TEST INSTRUMENTATION
* PROFESSIONAL AUDIO

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Texas Instruments OPA842-like datasheet