The ADG5419 is a monolithic industrial CMOS analog switch containing a latch-up immune single-pole/double-throw (SPDT) switch. An EN input on the LFCSP package is used to enable or disable the device. When disabled, all channels are switched off.
Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the power supplies. In the off condition, signal levels up to the supplies are blocked. The ADG5419 exhibits break-before-make switching action for use in multiplexer applications.
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|
|ADG5419: High Voltage Latch-Up Proof, Single SPDT Switch Data Sheet (Rev 0, 10/2013) (pdf, 376 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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