Pololu ACS72981LLRATR-100U5 Current Sensor Compact Carrier 0A to 100A, 5V

PololuSKU: RB-Pol-1627
Manufacturer #: 5256

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Sale price $9.95

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Description

  • Pololu ACS72981LLRATR-100U5 Current Sensor Compact Carrier 0A to 100A, 5V
  • Measures current up to 100A safely
  • Delivers high 250 kHz bandwidth
  • Features rapid response under 2 µs
  • Offers analog voltage output
  • Fits in standard breadboards

The Pololu ACS72981LLRATR-100U5 Current Sensor Compact Carrier 0A to 100A, 5V is a compact, Hall effect-based sensor designed for electrically isolated current measurement. It features a low-resistance current path and a high bandwidth of 250 kHz, ensuring rapid response times. The sensor outputs a ratiometric analog voltage, with a zero point at VCC/10, increasing by 40 mV per amp of input current. It is compatible with standard solderless breadboards and can be integrated into various high-current applications through soldering or using ring terminal connectors. Note: This product is intended for use below 30 V.

  • 1x Pololu ACS72981LLRATR-100U5 Current Sensor Compact Carrier 0A to 100A, 5V
  • 0.7 x 0.8 inches
  • Hall effect-based sensor with electrically isolated current path
  • Differential Hall sensing rejects common-mode fields
  • Conductive path internal resistance is typically 0.2 mΩ
  • High-bandwidth 250 kHz analog output voltage proportional to AC or DC currents
  • Response time is less than 2 µs
  • Integrated digital temperature compensation circuitry
  • Connection points labeled on the bottom silkscreen
  • Zero point at VCC/10, increasing by 40 mV × (VCC/5 V) per amp of input current

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