DG445
DG445 is Quad SPST CMOS Analog Switches manufactured by Vishay.
- Part of the DG444 comparator family.
- Part of the DG444 comparator family.
.vishay.
DG444, DG445
Vishay Siliconix
Quad SPST CMOS Analog Switches
APPLICATIONS
- Audio switching
- Battery powered systems
- Data acquisition
- Sample-and-hold circuits
- Telemunication systems
- Automatic test equipment
- Single supply circuits
- Hard disk drives
DESCRIPTION
The DG444, DG445 monolithic quad analog switches are designed to provide high speed, low error switching of analog signals. The DG444 has a normally closed function. The DG445 has a normally open function. bining low power (22 nW, typ.) with high speed (tON: 120 ns, typ.), the DG444, DG445 are ideally suited for upgrading DG211, DG212 sockets. Charge injection has been minimized on the drain for use...
