ADG408 Datasheet – 8-Channel, Analog Multiplexer

Part Number: ADG408

Function: 8-Channel High Performance Multiplexer (DG408 Replacement)

Package: DIP, SOIC, TSSOP 16 Pin

Manufacturer: Analog Devices

Pinouts and block daigram :

ADG408 datasheet



The devices 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.


1. 44 V supply maximum ratings

2. VSS to VDDanalog signal range

3. Low on resistance (100 Ω maximum)

4. Low power (ISUPPLY< 75 μA)

5. Fast switching

6. Break-before-make switching action

7. Plug-in replacement for DG408/DG409


1. Audio and video routing

2. Automatic test equipment

3. Data acquisition systems

4. Battery-powered systems

5. Sample-and-hold systems

6. Communication systems

Other data sheets are available within the file: ADG408BCHIPS, ADG408BN, ADG408BNZ, ADG408BR

ADG408 Datasheet PDF Download

ADG408 pdf