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