Описание
The DG403 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.). Built on the 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. On resistance 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.
- 44 V supply max. rating
- ± 15 V analog signal range
- On-resistance – RDS(on): 30 ?
- 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
