Analog Devices Inc.

Category: Power Management ICs

Precision Triple Supply Monitor with Power-Fail Comparator Features: Ultralow Voltage Reset: VCC = 0.5V Guaranteed Monitors Three Inputs Simultaneously: 3.3V, 5V, ADJ (LTC2911-1) 3.3V, 2.5V, ADJ (LTC2911-2) 3.3V, 1.8V, ADJ (LTC2911-3) 3.3V, 1.2V, ADJ (LTC2911-4) 3.3V, ADJ, ADJ (LTC2911-5) ±1.5% Threshold Accuracy Power-Fail Monitor RST State Can Be Held for Margining Low Supply Current: 30μA Typical Input Glitch Immunity Adjustable Reset Timeout Period Selectable Internal Timeout Saves Components Space Saving 8-Lead TSOT-23 and 3mm × 2mm DFN Packages 

$2.47