ACE303 - High-precision Low Voltage Detector
ACE303 is a series of high precision voltage detector with ultra low current consumption (500nA typ.
at Vdd=3.0V).
It can work at very low voltage, which makes it perfect for system reset.
ACE303 is composed of high precision voltage reference, comparator, output driver and resistor array.
Internall
ACE303 Features
* High-precision detection Voltage：±3%
* Detection Voltage：0.9V~6.0V (in 0.1V steps)
* Precise hysteresis：4% typ.
* Operating Voltage range：0.7V~10V
* Ultra-low current consumption：500nA typ. (at VDD＝3.0V) Application
* Power monitor for portable equipment such as PDA, DSC,
