Click to expand full text
DG401, DG403, DG405
Vishay Siliconix
Low-Power, High-Speed CMOS Analog Switches
DESCRIPTION The DG401, DG403, DG405 monolithic analog switches were designed to provide precision, high performance switching of analog signals. Combining low power (0.35 µW, typ.) with high speed (tON: 75 ns, typ.), the DG401 series is ideally suited for portable and battery powered industrial and military applications.
Built on the Vishay Siliconix proprietary high-voltage silicon-gate process to achieve high voltage rating and superior switch on/off performance, break-before-make is guaranteed for the SPDT configurations. An epitaxial layer prevents latchup.
Each switch conducts equally well in both directions when on, and blocks up to 30 V peak-to-peak when off.