ACS758 Current Sensor Module [50A]

ACS758 Current Sensor Module [50A]
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  • Brands CJMCU
  • Product Code:SQ3748
  • Availability: 10000
  • $6.10
  • Ex Tax:$6.10

Available Options

This product has a minimum quantity of 2

Tags: Current Sensor, Hall Current Sensor, Linear Current Sensor, Analog Sensor, Current Module

A current sensor is a device that detects electric current in a wire and generates a signal proportional to that current. The generated signal could be analog voltage or current or even a digital output.
ACS758 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing.
The ACS758 outputs an analog signal, VOUT, that varies linearly with the uni- or bi-directional AC or DC primary sampled current, IP, within the range specified. CF is for optimal noise management, with values that depend on the application. 
Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection.

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
Monolithic Hall IC for high reliability
Galvanic isolation allows use in economical, high-side current sensing in high voltage systems
3 us 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

Operating voltage: 3.0V ~ 5.5V
Operating Current: 10mA
Working temperature: -40°C ~ 150°C
Output Type: Analog
Current Range:  -50A ~ +50A (optional)
Sensitivity:  40 mV/A (50A)
Response Time: 4us
Internal bandwidth: 120KHz
Size: 38.22mm x 18.03mm

Package Include:
1 x CJMCU ACS758-100B Current Sensor Module

Sensor Parameters
Output Type Analog
Sensitivity 20 mV/A (100A) , 40 mV/A (50A)
Current Range -100A ~ +100A , -50A ~ +50A (optional)
Response Time 4us
Electrical Parameters
Operating Voltage 3.0V ~ 5.5V
Operating Current 10mA
Physical Parameters
Size 38.22mm x 18.03mm
Environmental Conditions and Safety
Operating Temprature -40°C ~ 150°C

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