ADG1636 is a 1 Ω typical on-resistance switch from Analog Devices. It supports dual supply operation from ±3.3 V to ±8 V and single supply operation from 3.3 V to 16 V. ADG1636 is available in TSSOP and LFCSP packages. It supports 3 V logic-compatible inputs and has rail-to-rail operation.
The ADG1636 is a monolithic CMOS dual SPDT switch with two independently selectable channels and an EN enable input. It offers low on‑resistance, rail‑to‑rail operation, and break‑before‑make switching for high‑performance data‑acquisition and signal‑routing applications.
The device supports dual (+5 V/‑5 V) and single‑supply options (3.3 V, 5 V, 12 V), is available in 16‑lead TSSOP and LFCSP packages, and includes detailed ordering information and mechanical dimensions.
| On Resistance (Ron) | 1 Ω typ |
|---|---|
| On Resistance Flatness (Retarom) | 0.2 Ω typ |
| Input High Voltage (Vint) | 2.0 V min |
| Input Low Voltage (Vint) | 0.8 V max |
| Transition Time | 130 ns typ |
| Total Harmonic Distortion + Noise (THD+N) | 0.007 % typ |
| Power Requirements (dual supply) | +5.5 V / -5.5 V |
The typical on resistance is 1 Ω.
It supports a dual ±5 V supply and single‑supply options of 3.3 V, 5 V, and 12 V.
The input high voltage minimum is 2.0 V and the input low voltage maximum is 0.8 V.