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Our Quad High Voltage isolated Analog Switch Array builds upon our Line Card Access Switch (LCAS) design and fabrication expertise for telecom and non-telecom applications. These monolithic solid-state devices provide the switching functionality of four normally open (1-Form-A) relays in one small economic package.
Designed to provide flexible single-ended or differential access to high voltage networks, these devices are configured as two sets of matched, paired switches for improved differential performance. Additionally, sensitive differential applications will benefit from the matched pairs’ excellent pair-to-pair isolation. The self-biasing switches do not require external high-voltage supplies for proper operation.
Independent switch current-limiting and switch-pair thermal shutdown features provide enhanced protection for devices connected to high voltage networks up to ±320V or +600V respectively.
- TTL-logic level inputs activate the high voltage switches.
- Switch current limiting and thermal shutdown protect against fault conditions.
- Provides on-chip galvanic isolation
- TTL-logic level inputs activate the high voltage switches.
- Switch current limiting and thermal shutdown protect against fault conditions.
- Provides on-chip galvanic isolation
Quad Analog Switches Parts
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