DSP Low Voltage Smart Human PIR Sensor Am312

Smart Human PIR Sensor Am312   Product Description
AM312 is a new digital intelligent PIR sensor. This Smart digital detector offers a complete motion detector solution,with all electronic circuitry built into the detector housing. Only a power supply and power-switching components need to be added to make the entire motion switch.
 Features and Benefits
 Digital signal processing(DSP)
 Power adjustable, save more energy
Two-way differential high impedance sensor input and temperature
compensation
Built-in filter, screen the interference by other frequency
Excellent power supply rejection, Insensitive to RF interference
Schmidt REL output
Low voltage, low power consumption, instantaneous settling after
power up Applications
Toys
Digital photo frame
TV, Refrigerator, Air-conditioner
USB Alarms
PIR motion detection
Intruder detection
Occupancy detection
Motion sensor lights
Network camera
LAN monitor
Car-security system
Automatic control for indoor, corridor and stairs lights, etc.   Technical Data

Characteristics	Symbol	Min. Value	Max. Value	Max. Value
Supply Voltage	VDD	2.7	3.3	V
Working Temperature	TST	-20	85	°C
Current into any pin	Into	-100	100	mA
Storage Temperature	TST	-40	125	°C

Pins	3pins
Window size	4.2*5.2mm
Delay time	2s