GENERAL DESCRIPTION
The ADG408/ADG409 are monolithic CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG408 switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1, and A2. The ADG409 switches one of four differential inputs to a common differential output, as determined by the
2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When the device is disabled, all channels are switched off.

FEATURES
44 V supply maximum ratings
VSS to VDDanalog signal range
Low on resistance (100 Ω maximum)
Low power (ISUPPLY< 75 μA)
Fast switching
Break-before-make switching action
Plug-in replacement for DG408/DG409

APPLICATIONS
Audio and video routing
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Communication systems