Vishay DG442
The DG442 has a normally open function. Combining low on-resistance (50 , typ.) with high speed (tON 150 ns, typ.), the DG441, DG442 are ideally suited for upgrading DG201A/202 sockets.| Part No. | DG442 |
|---|---|
| Datasheet | DG442 Download |
| Manufacturer |  Vishay |
| Description | Quad SPST CMOS Analog Switches |
| Buy | Stock & Price |
DESCRIPTION
The DG441, DG442 monolithic quad analog switches are designed to provide high speed, low error switching of analog and audio signals. The DG441 has a normally closed function. The DG442 has a normally open function. Combining low on-resistance (50 , typ.) with high speed (tON 150 ns, typ.), the DG441, DG442 are ideally suited for upgrading DG201A/202 sockets. Charge injection has been minimized on the drain for use in sample-and-hold circuits. To achieve high voltage ratings and superior switching performance, the DG441, DG442 are built on Vishay Siliconix’s high-voltage silicon-gate process. An epitaxial layer prevents latchup. Each switch conducts equally well in both directions when on, and blocks input voltages to the supply levels when off.FEATURES
● Halogen-free according to IEC 61249-2-21 Definition● Low on-resistance: 50
● Low leakage: 80 pA
● Low power consumption: 0.2 mW
● Fast swi
