The 4A733 is a monolithic two-stage video amplifier with differential inputs and differential outputs, featuring a wide bandwidth of 200 MHz and a high input resistance of 250 kΩ.
It offers selectable nominal amplification of 10, 100, or 400 without the need for external frequency compensation components.
Key Features
Internal series-shunt feedback provides wide bandwidth, low phase distortion, and excellent gain stability.
Emitter-follower outputs enable the device to drive capacitive loads, and all stages are current-source biased to obtain high common-mode and supply-voltage rejection ratios.
The device is suitable for various applications, including magnetic-tape or disc-file systems, high-speed thin-film or plated-wire memories, and general-purpose video and pulse amplifiers.
Manual:
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