ADG409BRZ 多路复用开关 IC

ADG409BRZ

多路复用开关 IC 4:1 40 Ohm LC2MOS High Performance

LC2  MOS 4-/8-Channel  High Performance Analog Multiplexers

FEATURES ADG409BRZ

44 V supply maximum ratings

VSS to VDD analog 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 ADG409BRZ

Audio and video routing 

Automatic test equipment 

Data acquisition systems 

Battery-powered systems 

Sample-and-hold systems 

Communication systems 

GENERAL DESCRIPTION ADG409BRZ

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.