A4806
DESCRIPTION
FEATURES
The A4806 is a series of high precision voltage detector with ultra low current consumption (500n A typ. at VDD=3.0V).
The A4806 can work at very low voltage, which makes it perfect for system reset.
The A4806 is posed of high precision voltage reference, parator, and output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming.
Two type of output; CMOS and N-Channel Open Drain are available.
A4806 is available in SOT-23 & SOT-25 package.
- High-Precision Detection Voltage: ±2%
- Detection Voltage: 0.9V~6.0V(in 0.1V step)
- Precise Hysteresis: 4% typ.
- Operating Voltage Range: 0.7V~10V
- Untra-Low Current Consumption: 0.5u A typ. (at
VDD=3.0V)
- Two Output Forms: CMOS and N-Channel
Open-Drain
- Available in SOT-23 and SOT-25 package
APPLICATION
- Power Monitor for Portable Equipment such as PDA, DSC, Mobile Phone, Notebook, MP3
- CPU and Logic Circuit Reset
- Battery Checker
- Battery Back-Up...
