NSA3182 PIR Sensor Signal Conditioning IC SOP-8
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 UGE | NSA3182 PIR Sensor Signal Conditioning Chip Integrated with LDO IC SMD SOP8 | 28.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 28.5 EGP
About this product
NSA3182 is a PIR (pyroelectric infrared) signal conditioning IC in an SOP-8 package. It combines the analog front end, a 3 V LDO for the PIR detector, an ADC and a digital engine that detects human body movement and provides a binary output, for use in motion-detection and security designs.
Specifications
- Package
- SOP-8 (SMD)
- PIR detector supply
- Built-in 3 V LDO output
- Output type
- Binary (digital) output
- Front end coupling
- AC coupled
- Sensitivity and alarm hold time
- Adjustable by external resistor
Frequently asked questions
What is the price of NSA3182 PIR Sensor Signal Conditioning IC SOP-8 in Egypt?
NSA3182 PIR Sensor Signal Conditioning IC SOP-8 currently costs 28.5 EGP in Egypt.
Where can I buy NSA3182 PIR Sensor Signal Conditioning IC SOP-8 in Egypt?
NSA3182 PIR Sensor Signal Conditioning IC SOP-8 is available from UGE. Compare the offers above to find the best price.
How is the PIR detector connected to the NSA3182?
The analog front end accepts the PIR detector output through AC coupling, and the built-in 3 V LDO powers the detector. Follow the pin assignment and coupling network in the NSA3182 datasheet, as the pinout is not given in the listing.
How do I set the sensitivity and alarm hold time?
Both are set with external resistors. Choose the values from the recommended circuit in the datasheet for your application.
