ADG801 and ADG802 are monolithic CMOS, single-pole, single throw (SPST) switches with on resistance of less than 0.4 Ω, switching time of less than 35 ns, working voltage range of 1.8 V to 5.5 V, working temperature range of -40°C to +125°C, can be used for power routing, cellular phones, modems, PCMCIA cards, hard drives, data acquisition systems, communications systems, relay replacement and other applications
The ADG801 (normally open) and ADG802 (normally closed) are monolithic CMOS single‑pole single‑throw switches designed for low on‑resistance (<0.4 Ω) and high switching speed (35 ns typical). They operate from a single 1.8 V to 5.5 V supply and support 400 mA continuous current, making them suitable for power routing in automotive, communications, and battery‑powered systems.
Available in tiny 6‑lead SOT‑23, 8‑lead MSOP, and 6‑ball WLCSP packages, the devices meet an automotive temperature range of –40 °C to +125 °C and feature TTL/CMOS‑compatible inputs, low leakage currents, and pin compatibility with ADG701/ADG702.