Description
WCS38A25 Current Sensor Module 250mA
- 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 DC Analog 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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