LTC2916IDDB-1 low-voltage single-supply Voltage Supervisor

The LTC2916IDDB-1#TRMPBF is a low-voltage single-supply Voltage Supervisor with 27 selectable thresholds. The parts operate from 1.5 to 5.5V and consume a quiescent current of only 30µA. 

Two three-state inputs select one of nine internally programmed thresholds without the need for external resistors. The tolerance for the LTC2916 is fixed at -5%.

Threshold accuracy is guaranteed at ±1.5% over the entire operating temperature range. Glitch filtering ensures reliable reset operation without false triggering. The reset timeout may be set to 200ms or adjusted using an external capacitor.

A separate manual reset input on the LTC2916 allows a simple push button interface.

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Power supply glitch immunity

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Guaranteed operation to 125°C

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Guaranteed RST\ for VCC>= 0.8V

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6.2V Shunt regulator for high voltage operation

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±1.5% Guaranteed threshold accuracy

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30µA Typical low quiescent current