GENERAL DESCRIPTION

The ADG819 is a monolithic, CMOS, single-pole, double-throw (SPDT) switch. This switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents.

FEATURES

Low on resistance: 0.8 Ω maximum at 125°C

0.25 Ω maximum on resistance flatness

1.8 V to 5.5 V single supply

200 mA current carrying capability

Automotive temperature range: –40°C to +125°C

Rail-to-rail operation

6-lead SOT-23, 8-lead MSOP, and 6-ball WLCSP packages

Fast switching times

Typical power consumption (<0.01 µW)

TTL-/CMOS-compatible inputs

Pin compatible with the ADG719

APPLICATIONS

Power routing

Battery-powered systems

Communication systems

Data acquisition systems

Cellular phones

Modems

PCMCIA cards

Hard drives

Relay replacement