PIR Signal Processing IC
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Model Number
SD4102
SD4101A
SD4101R-1
Operating Voltage

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    2.4~3.6V
    2.4~3.6V
    2.8~3.6V
    Operating Current

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      500μA
      500μA
      400μA
      Function

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        SoC with PWM output and high precision ADC
        SoC with PWM output and high precision ADC
        Pyroelectric Infrared Sensing Controller IC
        OTP

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          4k Bytes
          4k Bytes
          --
          SRAM

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            256 Bytes
            256 Bytes
            --
            ADC ENOB

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              20.6bits@250sps
              Gain = 1
              20.6bits@250sps
              Gain = 1
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              Output Delay Setting

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                --
                --
                1~600s
                Peripherals

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                  PWM
                  PWM
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                  Application Area

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                    PIR, NCV
                    PIR, NCV
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                    Package

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                      SOP14
                      SOP8
                      SOP8
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