The new WCS38A25 Current Sensor module,Primary Sampled Current Ia: 0A-0.25A,Sensitivity K :7V/A,Supply VCC:3V or 5.5V;,Analog Signals:,(1)If the Current is AC,Analog Signals Formula;Aout =VCC/2+Ia*K —– Ia=+(Aout-Vcc/2)/K=+ (Aout-2.5V) /7 ( if VCC=5V);(2)If the Current is DCAnalog Signals Formula:Aout =VCC/2+Ia*K —– Ia=(Aout-Vcc/2)/K=(Aout-2.5V)/7 ( if VCC=5V);
(Primary sampled current Ia should be within the range specified);
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