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AD8021 High Speed Amplifier

AD8021 Description

Low Noise, High Speed Amplifier for 16-Bit Systems AD8021 .
The AD8021 is an exceptionally high performance, high speed voltage feedback amplifier that can be used in 16-bit resolution systems.

AD8021 Features

* Low noise 2.1 nV/√Hz input voltage noise 2.1 pA/√Hz input current noise Custom compensation Constant bandwidth from G =
* 1 to G =
* 10 High speed 200 MHz (G =
* 1) 190 MHz (G =
* 10) Low power 34 mW or 6.7 mA typical for 5 V supply Output disable feature, 1.3 mA Low dist

AD8021 Applications

* ADC preamps and drivers Instrumentation preamps Active filters Portable instrumentation Line receivers Precision instruments Ultrasound signal processing High gain circuits The AD8021 is both technically superior and priced considerably less than comparable amps drawing much higher quiescent curren

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High Speed Amplifier Analog Devices
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