DG191 Datasheet (Vishay Siliconix) - High-Speed Drivers with Dual SPDT JFET Switches

DG191, High-Speed Drivers with Dual SPDT JFET Switches

The DG189/190/191 are precision dual single-pole, double-throw (SPDT) analog switches designed to provide accurate switching of video and audio signals.

This series is ideally suited for applications requiring a constant on-resistance over the entire analog range.

To achieve fast and accurate switch

DG191 Features

* D Constant On-Resistance Over Entire Analog Range D Low Leakage D Low Crosstalk D Rad Hardness BENEFITS D D D D D Low Distortion Eliminates Large Signal Errors High Precision High Bandwidth Capability Fault Protection APPLICATIONS D D D D D Audio Switching Video Switching Sample/Hold Guidance and