DG183
Features
D Constant On-Resistance Over Entire Analog Range D Low Leakage D Low Crosstalk D Break-Before-Make Switching D Rad Hardness
Benefits
D D D D D Low Distortion Eliminates Large Signal Errors High Precision Improved Channel Isolation Eliminates Inadvertent Shorting Between Channels D Fault Protection
Applications
D D D D D D Audio Switching Precision Switching Video Switching Video Routing Sample/Hold Aerospace
Description
The DG183/184/185 are precision dual double-pole, single-throw (DPST) 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. The major difference in the devices is the on-resistance (DG183- 10 W , DG184- 30 W , DG185- 75 W). Reduced errors are achieved through low leakage current (ID(on) < 2 n A). Applications which benefit from the flat JFET on-resistance include audio switching, video switching, and data acquisition. To...
