ACS712-Current Sensor Module (5A)

Features:

1) Module can measure the positive and negative 5 amps
2) 5.0 V, single supply operation.
3) Output voltage proportional to AC or DC currents
4) On-board power indicator
5) Nearly zero magnetic hysteresis
6) Factory-trimmed for accuracy
9) Extremely stable output offset voltage


Specifications:

1) Output Voltage: Analog output 66mV / A
2) Operating Voltage Range: 4.5V ~ 5.5V
3) No Current Output voltage is: VCC / 2
4) PCB board size: 31 (mm) x14 (mm)
5) 5 μs output rise time in response to step input current
6) 80 kHz bandwidth
7) Total output error 1.5% at TA = 25°C
8) 1.2 mΩ internal conductor resistance
9) 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
10) 66 to 185 mV/A output sensitivity