ADG794 Datasheet PDF - ADI

GENERAL DESCRIPTION

●The ADG794 is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet gives high switching speed and low on resistance. The on resistance variation is typically less than 1.2 Ω over the input signal range.

●The bandwidth of the ADG794 is typically 300 MHz and this, coupled with low distortion (typically 0.68%), makes the part suitable for switching analog audio/video signals.

●FEATURES

●  Bandwidth: 300 MHz

●  Low insertion loss and on resistance: 5 Ω typical

●  On resistance flatness: 0.68 Ω typical

●  Single 3 V/5 V supply operation

●  Low quiescent supply current: 1 nA typical

●  Fast switching times:

●     tON, 7 ns

●     tOFF, 5 ns

●  TTL/CMOS compatible

●APPLICATIONS

●  RGB switches

●  HDTV

●  DVD-R

●  Audio/video switches