GENERAL DESCRIPTION
The ADG441, ADG442, and ADG444 are monolithic CMOS devices that comprise of four independently selectable switches. They are designed on an enhanced LC2MOS process that provides low power dissipation yet gives high switching speed and low on resistance.
   
FEATURES
    44 V supply maximum ratings
    VSS to VDD analog signal range
    Low on resistance (<70 Ω)
    Low ∆RON (9 Ω max)
    Low RON match (3 Ω max)
    Low power dissipation
    Fast switching times
        tON < 110 ns
        tOFF < 60 ns
    Low leakage currents (3 nA max)
    Low charge injection (6 pC max)
    Break-before-make switching action
    Latch-up proof A grade
    Plug-in upgrade for DG201A/ADG201A, DG202A/ADG202A,
        DG211/ADG211A
    Plug-in replacement for DG441/DG442/DG444
   
APPLICATIONS
    Audio and video switching
    Automatic test equipment
    Precision data acquisition
    Battery-powered systems
    Sample-and-hold systems
    Communication systems