GENERAL DESCRIPTION
The ADG621 is a monolithic, CMOS, single-pole, single-throw (SPST) switch. The ADG621 conducts equally well in both directions when on. The ADG621 contains two independent switches. The ADG621 is a normally open switch.
   
FEATURES
    5.5 Ω (maximum) on resistance
    0.9 Ω (typical) on resistance flatness
    2.7 V to 5.5 V single supply
    ±2.7 V to ±5.5 V dual supply
    Rail-to-rail operation
    10-lead MSOP package
    Typical power consumption: <0.01 µW
    TTL-/CMOS-compatible inputs
   
APPLICATIONS
    Automatic test equipment
    Power routing
    Communication systems
    Data acquisition systems
    Sample-and-hold systems
    Avionics
    Relay replacements
    Battery-powered systems