GENERAL DESCRIPTION

The ADG801 and ADG802 are monolithic CMOS, single-pole, single throw (SPST) switches with on resistance of less than 0.4 Ω. These switches are designed using an advanced submicron process that provides extremely low on resistance, high switching speed, and low leakage currents.

FEATURES

0.4 Ω maximum on resistance at 125°C

0.08 Ω maximum on resistance flatness at 125°C

1.8 V to 5.5 V single supply

Automotive temperature range from −40°C to +125°C

400 mA current-carrying capability

Tiny 6-lead SOT-23 and 8-lead MSOP packages

35 ns switching times

Low power consumption

TTL-/CMOS-compatible inputs

Pin compatible with ADG701/ADG702

APPLICATIONS

Power routing

Cellular phones

Modems

PCMCIA cards

Hard drives

Data acquisition systems

Communications systems

Relay replacement

Battery-powered systems