Micropower, Rail-to-Rail Input Current Sense Amplifier Eval Board


The ISL28005 and ISL28006 are ground-sensing current sense amplifiers that amplify milli-volt current signals developed across sub-1Ω sense resistors.

The ISL28005 sub-family of lower cost amplifiers for general (current) sensing applications featuring measurement accuracies better than 4% and input offset voltages less than 500μV over the -40°C to +125°C temperature range.

For greater precision, the ISL28006 sub-family offers gain accuracy and input offset voltages as low as 1% and 300μV over the full temperature range, depending on the device.

The ISL28005/6 evaluation board is a design platform containing all the circuitry needed to characterize critical performance parameters of the ISL28005/6 in either a high side or low-side current sense application. The ISL28005/6 is available in fixed 100V/V, 50V/V, 20V/V gains.

Key Features

  • Low Power Consumption: 50µA,Typ
  • Supply Range: 2.7V to 28V
  • Wide Common Mode Input: 0V to 28V
  • Fixed Gain Versions
    • ISL28005-100: 100V/V
    • ISL28005-50: 50V/V
    • ISL28005-20: 20V/V
  • ISL28005
    • Vos Max = 500uV
    • Gain Accuracy max = 2%
  • ISL28006
    • Vos Max = 250uV
    • Gain Accuracy max = 0.7%
    • Adjustable Gain Option – ISL28006-ADJ


  • Power Management/Monitors
  • Power Distribution and Safety
  • DC/DC, AC/DC Converters
  • Battery Management /Charging
  • Automotive Power Distribution

ISL28005/6FH-xxEV1Z Current Sense Amplifier Eval Board

ISL28005/6FH-xxEV1Z Current Sense Amplifier Eval Board

Related Products



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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.