The ADG784 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 0.5 O with an input signal ranging from 0 V to 5 V.
The on-resistance profile is very flat over the analog input range ensuring excellent linearity and low distortion when switching audio signals. Fast switching speed, coupled with high signal bandwidth, also makes the part suitable for video signal switching. CMOS construction ensures ultralow power dissipation making the parts ideally suited for portable and battery powered instruments.
- Low Insertion Loss and On Resistance: 4 O Typical
- On-Resistance Flatness <2 O
- Bandwidth >200 MHz
- Single 3 V/5 V Supply Operation
- Rail-to-Rail Operation
- Very Low Distortion: <1%
- Low Quiescent Supply Current (100 nA Typical)
- TTL/CMOS Compatible
