Vishay DG401
The DG401, DG403, DG405 monolithic analog switches were designed to provide precision, high performance switching of analog signals. Each switch conducts equally well in both directions when on, and blocks up to 30 V peak-to-peak when off. 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.| Part No. | DG401 |
|---|---|
| Datasheet | DG401 Download |
| Manufacturer |  Vishay |
| Description | High-Speed CMOS Analog Switches |
| Buy | Stock & Price |
DESCRIPTION
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. Onresistance is very flat over the full ± 15 V analog range, rivaling JFET performance without the inherent dynamic range limitations. The three devices in this series are differentiated by the type of switch action as shown in the functional block diagrams.FEATURES
● 44 V supply max. rating● ± 15 V analog signal range
● On-resistance - RDS(on): 30 Ω
● Low leakage - ID(on): 40 pA
● Fast switching - tON: 75 ns
● Ultra low power requirements - PD: 0.35 µW
● TTL, CMOS compatible
● Single supply capability
● Compliant to RoHS directive 2002/95/EC BENEFITS
● Wide dynamic range
● Break-before-make switching action
● Simple interfacing
APPLICATIONS
● Audio and video switching● Sample-and-hold circuits
● Battery operation
● Test equipment...
