ADG1611/ADG1612/ADG1613 are four independent single-pole/single-throw (SPST) switches. They feature low on resistance, dual-supply operation, and 3V logic-compatible inputs. They are suitable for applications such as communication systems, medical systems, audio signal routing, video signal routing, automatic test equipment, data acquisition systems, battery-powered systems, and sample-and-hold systems.
The ADG1611, ADG1612 and ADG1613 are four‑channel single‑pole/single‑throw (SPST) analog switches offered in TSSOP and LFCSP packages. They provide ultra‑low on‑resistance (typical 0.2 Ω) and flat resistance across the full analog range, making them suitable for data‑acquisition, audio, video and battery‑powered applications. The devices support dual‑supply (+5 V to +12 V) or single‑supply operation (3.3 V to 12 V) and feature 3 V logic‑compatible inputs without a separate logic supply.
Key performance figures include <16 nW power dissipation, THD+N of 0.007 % for the ADG1611, and break‑before‑make switching for the ADG1613. The datasheet also provides mechanical dimensions, ordering information and detailed electrical specifications for each supply configuration.
| Continuous Current per Channel (LFCSP) | 280 mA max |
|---|---|
| Power Dissipation | <16 nW |
| Total Harmonic Distortion + Noise (THD+N) | 0.007 % typ |