The ADG1208 and ADG1209 are monolithic, iCMOS analog multiplexers comprising eight single channels and four channels. They feature low charge injection, low capacitance, wide supply range, and 3V logic compatible inputs.
The ADG1208 (8‑channel) and ADG1209 (4‑channel differential) are monolithic iCMOS analog multiplexers designed for low charge injection and ultra‑low power consumption. They operate from dual supplies of ±15 V (or single‑supply 12 V) and provide rail‑to‑rail operation with break‑before‑make switching.
Typical applications include audio/video routing, data‑acquisition, sample‑and‑hold circuits, battery‑powered instruments, and communication systems. The devices feature 1 pC typical charge injection, 120 Ω on‑resistance, and a bandwidth up to 550 MHz, making them suitable for high‑speed, low‑glitch environments.
| Supply Voltage (Dual) | VDD = +15 V ±10%, VSS = –15 V ±10% |
|---|---|
| On‑Resistance (typical) | 120 Ω |
| Charge Injection (typical) | 0.4 pC |
| Typical Power Consumption | < 0.03 µW |
| Bandwidth (‑3 dB) | 550 MHz (typical) |
The ADG1208 has a typical charge injection of 0.4 pC.
The absolute maximum rating between VDD and VSS is 35 V.
The typical on‑resistance is 120 Ω.
They are rated for an industrial temperature range of –40 °C to +125 °C.