ADA4856-3

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 ...