Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V

Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V

PololuSKU: RB-Pol-1648
Manufacturer #: 5283
Price  :
$19.04

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Description

  • Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
  • Designs with low-resistance current path
  • Offers high 250 kHz bandwidth
  • Outputs ratiometric analog voltage
  • Integrates digital temperature compensation
  • Fits in standard solderless breadboards

The Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V is a Hall effect-based, electrically isolated current sensor designed for unidirectional input current from 0 A to 200 A. It features a low-resistance current path and a high 250 kHz bandwidth for rapid response times. The sensor outputs a ratiometric analog voltage proportional to AC or DC currents, with integrated digital temperature compensation for improved accuracy. It is compatible with standard solderless breadboards and offers various connection options for integration into current paths. Note: This product is intended for use below 30 V and exceeding temperature or current limits can cause permanent damage.

  • 1x Pololu ACS72981ELRATR-200U3 Current Sensor Large Carrier 0A to 200A, 3.3V
  • 1.4 x 1.2 inches

PDF File

  • Hall effect-based sensor with electrically isolated current path
  • Differential Hall sensing rejects common-mode fields
  • Conductive path internal resistance typically 0.2 mΩ
  • High-bandwidth 250 kHz analog output voltage proportional to AC or DC currents
  • Response time less than 2 µs
  • Integrated digital temperature compensation circuitry
  • Connection points labeled on the bottom silkscreen

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