GENERAL DESCRIPTION

The ADG796A is a monolithic CMOS device comprising six 2:1 multiplexer/demultiplexers controlled by a standard I2C serial interface. The CMOS process provides ultralow power dissipation, yet offers high switching speed and low on resistance.

The on resistance profile is very flat over the full analog input range, and wide bandwidth ensures excellent linearity and low distortion. These features, combined with a wide input signal range, make the ADG796A the ideal switching solution for a wide range of TV applications including S-Video, YPbPr, and RGB video switches.

FEATURES

Bandwidth: 325 MHz

Low insertion loss and on resistance: 2.6 Ω typical

On resistance flatness: 0.3 Ω typical

Single 3 V/5 V supply operation

3.3 V analog signal range (5 V supply, 75 Ω load)

Low quiescent supply current: 1 nA typical

Fast switching times: tON = 186 ns, tOFF = 177 ns

I2C-compatible interface

Compact 24-lead LFCSP

ESD protection

4 kV human body model

200 V machine model

1 kV field-induced charged device model

APPLICATIONS

S-Video RGB/YPbPr video switches

HDTV

Projection TV

DVD-R/RW

AV receivers