ADG1208/ADG1209 are monolithic, iCMOS® analog multiplexers comprising eight single channels and four analog switches.
The ADG1208 and ADG1209 are monolithic CMOS analog multiplexers offering eight single‑ended or four differential channels. They feature ultra‑low charge injection, low on‑resistance, and rail‑to‑rail operation, making them suitable for data‑acquisition, sample‑and‑hold, and battery‑powered systems.
The document provides detailed specifications, pin configurations, functional block diagrams, and ordering information for both dual‑supply (+15 V/‑15 V) and single‑supply (12 V) versions.
| Supply voltage range | 33 V total |
|---|---|
| On resistance (Ron) | 120 Ω typ |
| Charge injection | < 1 pC typ |
| Source off leakage current | +0.003 nA typ |
| Digital input high voltage | 2.0 V min |
The typical on resistance is 120 Ω.
Typical charge injection is less than 1 pC.
They operate over a 33 V supply range.
Input high voltage is 2.0 V minimum and input low voltage is 0.8 V maximum.