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PIR Signal Processing IC

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This product series is an integrated PIR (Passive Infra-Red) controller IC with very low power consumption.

This product series employs PIR human pyroelectric infrared detection technology. It has built-in high-precision algorithm that is adaptable to current environment, filters out ambient interference, and effectively extracts human signals. The sensing range is more than ten meters.

       The application circuits are simple, and do not need tuning during development or production, thus saving product space and manufacturing cost.


Model number Operating Voltage Operating current Inductive input + digital output Low voltage detection Output delay Package
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