Lp0001 is a high performance sensor signal processing integrated circuit. it
The passive pyroelectric system is composed of pyroelectric infrared sensor and a small number of external components
Electric infrared switch. It can automatically and quickly turn on all kinds of white lights, fluorescent lights, buzzers,
Automatic doors, electric fans, dryers, automatic hand basins and other devices, especially suitable for enterprises
Sensitive areas such as industry, hotels, shopping malls, warehouses and family corridors, or for safety
Automatic lighting, lighting and alarm system for the area.
Functional description
CMOS digital analog hybrid ASIC;
Independent high input impedance operational amplifier;
It can match with many kinds of sensors for signal processing.
Bidirectional amplitude discriminator can effectively suppress interference;
Built in delay time timer and block time timer;
Novel structure, stable and reliable, wide mediation range;
Built in reference voltage;
Working voltage range: 2V ~ 6V;
Adopt 16 pin dip and SOP package;