ADG408/ADG409 are high performance 4-/8 channel analog multiplexers featuring 44V supply voltage, low on resistance (max 100 Ohms), low power (ISUPPLY < 75μA), fast switching and break-before-make switching action.
The ADG408 and ADG409 are monolithic CMOS analog multiplexers designed on an enhanced LC 2MOS process. The ADG408 switches one of eight inputs to a common output, while the ADG409 switches one of four differential inputs to a common differential output. Both devices feature break-before-make switching action and low charge injection for minimum transients.
| Supply Voltage Maximum | 44 V |
|---|---|
| On Resistance (Typical) | 40 Ω |
| Input Signal Range | VSS to VDD |
| Operating Temperature (Industrial) | -40 °C to +85 °C |
| Operating Temperature (Extended) | -55 °C to +125 °C |
| Power Dissipation (Plastic Package) | 470 mW |
| Channel-to-Channel Crosstalk | 85 dB |
The maximum supply voltage is 44 V.
The B version operates from -40 °C to +85 °C, and the T version operates from -55 °C to +125 °C.
The ADG408 comprises eight single channels.
The ADG409 comprises four differential channels.