ME2808A22PG

General Description
ME2808 Series are a set of three-terminal low
power voltage detectors implemented in NMOS
technology. Each voltage detector in the series
detects a particular fixed voltage ranging from 2.0V
to 7.0V. The voltage detectors consist of a high
precision and low power consumption standard
voltage source, a comparator, hysteresis circuit, and
an output driver. NMOS technology ensures low
power consumption.
Features
l Highly accuracy Detection voltage：±1%
l Low power consumption：TYP 1.8uA (Vin=3V)
l Detection voltage range：2.0V~7.0V in 0.1V
increments
l Operating voltage range：1.5V~18V
l Detect voltage temperature characteristics：
TYP ± 0.9mV/℃
l Output configuration： NMOS
Typical Application
l battery checkers
l Level selectors
l Power failure detectors
l Microcomputer reset
l Battery backup of Memories
l Store non-volatile RAM signal protectors
Package
l 3-pin SOT23、SOT23-3、SOT89-3、TO-92
l 4-pin FBP1*1-4、DFN1.2*1.6-4
l 5-pin SOT23-5