2:1 Video Multiplexer-Amplifiers
MAX4023–MAX4026
19-2758; Rev 1; 11/09
Triple and Quad, 2:1 Video MultiplexerAmplifiers with Fixed and Settable Gain
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Description
MAX4023–MAX4026
19-2758; Rev 1; 11/09
Triple and Quad, 2:1 Video MultiplexerAmplifiers with Fixed and Settable Gain
General Description
The MAX4023–MAX4026 family of voltage feedback multiplexer-amplifiers combine low-glitch switching and excellent video specifications with fixed or settable gain. The MAX4024/MAX4026 are triple and quad 2:1 multiplexers, respectively, with amplifiers that have a fixed gain of +2. The MAX4023/MAX4025 are triple and quad 2:1 multiplexers, respectively, with adjustable gain amplifiers optimized for unity-gain stability. All devices have 25ns channel switching time and low 10mVP-P switching transients, making them ideal for high-speed video-switching applications. These devices operate from a single +4.5V to +11V supply or from dual supplies of ±2.25V to ±5.5V, and feature an input common-mode voltage range that extends to the negative supply rail. A low-power disable mode places the output in a high-impedance state.
The MAX4023/MAX4025 have -3dB ...
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