LTC2915
FEATURES
9 Selectable Supply Voltages 12V, 5V, 3.3V, 2.5V, 1.8V 1.5V, 1.2V, 1.0V, +ADJ (0.5V) n 3 Selectable Tolerances
- 5%,
- 10%,
- 15% (LTC2915) n Manual Reset Input (LTC2916) n 1.5V to 5.5V Supply Operation n 6.2V Shunt Regulator for High Voltage Operation .. n Guaranteed Operation to 125˚C n Guaranteed Threshold Accuracy: ±1.5% n Low Quiescent Current: 30μA Typical n Power Supply Glitch Immunity n Guaranteed RST for V CC ≥ 0.8V n Low Profile (1mm) 8-Lead TSOT-23 (Thin SOTTM) and (3mm × 2mm) DFN Packages n
DESCRIPTION
The LTC®2915/LTC2916 are low voltage single-supply monitors with selectable thresholds. The parts operate from 1.5V 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. For the LTC2915, an additional three-state input determines the tolerance (- 5%,
- 10%,
- 15%). The tolerance for the LTC2916 is fixed at
- 5%. Threshold accuracy is guaranteed at ±1.5% over...
