The ADG5421 is a monolithic industrial CMOS analog switch containing two independent latch-up immune single-pole/single-throw (SPST) switches. Each switch conducts equally well in both directions when on, and has an input signal range that extends to the power supplies. In the off condition, signal levels up to the supplies are blocked. Both ADG5421 switches are turned on with a Logic 1 input.
The ultralow on resistance and on-resistance flatness of these switches make them ideal solutions for data acquisition and gain switching applications, where low distortion is critical. The latch-up immune construction, and high ESD rating, makes these switches more robust in harsh environments.
|Title||Content Type||File Type|
|ADG5421/ADG5423: High Voltage Latch-Up Proof, Dual SPST Switches (Rev 0, 10/2013) (pdf, 379 kB)||Data Sheets|
|Latch-up Immune, High ESD Switches, Expands ADI Offerings in High-Voltage Industrial Applications (09 Dec 2013)||Press Releases||HTML|
|Glossary of EE Terms||Glossary||HTML|
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