Update: 29 September, 2023
LTC2915/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 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. Operation to 125°C makes the LTC2915 and LTC2916 suitable for automotive applications.
File format: PDF
Size: -
MD5 Checksum: 6E8783E2C2D780401AFAFB7BE8985AC2
Publication date: 08 May, 2012
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PDF Link: LINEAR TECHNOLOGY LTC2915/LTC2916 Voltage Supervisor with 27 Selectable Thresholds PDF