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SALENS TECH LIMITED

ADD:Room 1810&1811,Zehua Building,988 Meilong Avenue,Longhua District,Shenzhen,Guangdong Province,518109, P.R.C

TEL:+86-755-85286856

FAX:+86-755-85263186

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PIR Controller

Product Name:SP012

Product NO.:Infrared sensing IC (8pin)-SP012

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Infrared sensing IC (8pin)-SP012

Summary
Sp012 is a special IC for infrared induction of human body.
Characteristic
Operating range of voltage: 2.4 ~ 6.0V.
The 8-pin peripheral circuit is simple and low cost.
The static power consumption is small, less than 25ua for 3V working power supply, less than 45ua for 5V working power supply.
Very suitable for battery powered system applications.
The high input impedance operational amplifier can be matched with a variety of sensors for signal processing.
The bidirectional amplitude discriminator can effectively suppress interference.
The built-in reference voltage is used for reference voltage of internal comparator and operational amplifier.
The built-in delay time timer (external RC adjustment) and blocking time timer are 2 seconds.
The output (out) will be delayed for 1 second when powered on.
There are few peripheral components, only the gain of the first stage operational amplifier and the RC component of the oscillator can work reliably.
Package type: sop-8

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