A4804 Datasheet (AiT Semiconductor) - HIGH-PRECISION N-CH LOW VOLTAGE DETECTOR

A4804, HIGH-PRECISION N-CH LOW VOLTAGE DETECTOR

A4804 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.

A4804 is composed of high precision voltage reference, comparator, output driver and resistor array.

Internall

A4804 Features

* High-precision detection Voltage: ±3%

* Detection Voltage: 0.9V~6.0V (in 0.1V step)

* Precise hysteresis: 4% typ.

* Operating Voltage range: 0.7V~10V

* Ultra-low current consumption: 500nA typ. (at VDD＝3.0V)

* Available in SOT-23 package APPLICATION

* Power monitor for