GENERAL DESCRIPTION
The ADG821/ADG822/ADG823 are monolithic CMOS singlepole, single-throw (SPST) switches. These switches are designed on an advanced submicron process that provides low power dissipation, yet gives high switching speed, low on resistance, and low leakage currents.
FEATURES
0.8 Ω maximum on resistance @ 125°C
0.3 Ω maximum on resistance flatness @ 125°C
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
8-lead MSOP
33 ns switching times
Typical power consumption: <0.01 μW
TTL-/CMOS-compatible inputs
Pin-compatible with the ADG721/ADG722/ADG723
APPLICATIONS
Power routing
Battery-powered systems
Communication systems
Data acquisition systems
Audio and video signal routing
Cellular phones
Modems
PCMCIA cards
Hard drives
Relay replacement