Current Sensor Module
ACS712 20A (Current Sensor Module)
Product Description:
- AC / DC 20A Current Sensing Module ACS712
- 100 mV/A output sensitivity
- 5. 0 V, single supply operation
- Output voltage proportional to AC or DC currents
- Factory-trimmed for accuracy
- Extremely stable output offset voltage
- Nearly zero magnetic hysteresis
- Ratiometric output from supply voltage
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 Āµs output rise time in response to step input current
- 80 kHz bandwidth
- Total output error 1.5% at TA = 25Ā°C
- 1.2 mĪ© internal conductor resistance
ACS712 5A (Current Sensor Module)
Product Overview:
- Bidirectional current sensing up to 5A
- Electronic isolation by hall effect
- ACS712ELCTR-05B-T Current Sense IC
- AC/DC Current to Voltage Conversion
- Accuracte Sensing Range: -5A to +5A
- Current to Voltage Ratio: 185mV/A
- Operating Voltage: 5V
- Total Output Error: Ā±1.5%
- On-board Power Indicator
ACS758LCB-050B-PFF-T (Hall Effect Bi-directional 50A AC/DC Current Sensor Module)
Features:
- Industry-leading noise performance through proprietary amplifier and filter design techniques
- Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in high-side, high voltage applications
- Total output error improvement through gain and offset trim over temperature
- Small package size, with easy mounting capability
- Monolithic Hall IC for high reliability
- Ultra-low power loss: 100 Ī¼Ī© internal conductor resistance
- Galvanic isolation allows use in economical, high-side current sensing in high voltage systems
- AEC Q-100 qualified
- 3.0 to 5.5 V, single supply operation
- 120 kHz typical bandwidth
- 3 Ī¼s output rise time in response to step input current
- Output voltage proportional to AC or DC currents
- Factory-trimmed for accuracy
- Extremely stable output offset voltage
- Nearly zero magnetic hysteresis
Hall Current Sensor Module ACS712 30A -(VCC-OUT-GND)
Hall Current Sensor Module- ACS712-30A (GND-OUT-VCC)
Summary:
- chip current sensor: ACS712-30A
- 5V pin power supply, built-in power indicator
- The module can measure the positive and negative 30 amps, corresponding to the analog output 100mV / A
- There is no feeling that the current has been passed, the voltage output is VCC / 2
- PCB board size: 31 (mm) x13 (mm)
Note: ACS712 hall detection is based on the principle, please try to avoid using the magnetic field caused by the impact of this!
