MIC845 Overview
The MIC845 is a precision micro-power voltage parator with an on-chip 2.55V reference voltage source. Intended for voltage monitoring applications, the MIC845 can be used with an external resistor divider to detect a wide range of voltages, or without external resistors to directly monitor voltages with its high input impedance CMOS input. The MIC845 incorporates a voltage reference and parator with fixed internal...
MIC845 Key Features
- Extremely low 1µA supply current (typical) 2.55V on chip reference ±2% voltage threshold accuracy Optimized for PDAs, ce
- Open-drain output can be pulled up to 6V regardless of supply voltage
- 5-lead SC-70 package