ACS712 Current Sensor Module – 20A

ACS712 Current Sensor Module – 20A

The ACS712 is a fully integrated, hall effect-based linear current sensor with 2.1kVRMS voltage isolation and a integrated low-resistance current conductor. Technical terms aside, it?s simply put forth as a current sensor that uses its conductor to calculate and measure the amount of current applied.

• 80kHz bandwidth
• 66 to 185 mV/A output sensitivity
• Low-noise analog signal path
• Device bandwidth is set via the new FILTER pin
• 1.2 m? internal conductor resistance
• Total output error of 1.5% at TA = 25?C
• Stable output offset voltage.
• Near zero magnetic hysteresis

applications:

• Motor speed control in motor control circuits
• Electrical load detection and management
• Switched-mode power supplies (SMPS)
• Protection for over-current

2D Model and Dimensions:

Package Includes:

• 1x ACS712 module

• ACS712 Current Sensor Datasheet

Related Products:

• Modules