LTC2915CDDB-1#TRMPBF
数据手册.pdf
Linear Technology
凌力尔特
主动器件
LINEAR TECHNOLOGY LTC2915CDDB-1#TRMPBF 监控器, 低电平有效复位, 1.5V-5.5V输入, DFN-8
The 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. For the LTC2915, an additional three-state input determines the tolerance -5%, -10%, -15%. 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.
- .
- Power supply glitch immunity
- .
- Guaranteed operation to 125°C
- .
- Guaranteed RST\ for VCC>= 0.8V
- .
- 6.2V Shunt regulator for high voltage operation
- .
- ±1.5% Guaranteed threshold accuracy
- .
- 30µA Typical low quiescent current
