Rail-to-Rail Output Video Amplifier
Description
Data Sheet
Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier ADA4856-3
FEATURES
Voltage feedback architecture Rail-to-rail output swing: 0.
1 V to 4.
9 V High speed amplifier
−3 dB bandwidth: 225 MHz 0.
1 dB flatness at 2 V p-p: 74 MHz Slew rate: 800 V/μs Settling time to 0.
1% with 2 V step: 5 ns High input common-mode voltage range −VS − 0.
2 V to +VS − 1 V Supply range: 3 V to 5.
5 V Differential gain error: 0.
01% Differential phase error: 0.
01° Low power 7.
8 mA/amplifier typical supply current Power-down feature Available in 16-lead LFCSP
APPLICATIONS
Professional video Consumer video Imaging Instrumentation Base stations Active filters Buffers
GENERAL DESCRIPTION
The ADA4856-3 (triple) is a fixed gain of +2, single-supply, railto-rail output video amplifier.
It provides excellent video performance with 225 MHz, −3 dB bandwidth, 800 V/μs slew rate, and 74 MHz, 0.
1 dB flatness into a 150 Ω load.
It has a wide input common-mode voltage range that ...
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