The ISL21080xxEV1Z evaluation boards are designed to measure the performance of the nano power ISL21080 voltage reference. The reference comes in a wide selection of output voltages ranging from 0.9V to 5.0V, and an initial accuracy as low as 0.2% (3.0V to 5.0V options). With a typical supply current of 500nA or less, the ISL21080 family is ideal for extending battery life while reducing cost for general purpose portable applications.

Key Features

  • 10μF Bypass Capacitor
  • 0.01μF Bypass Capacitor
  • 0.01µF Load Capacitor
  • 10µF Damper Capacitor
  • 2.21kΩ Damper Resistor
  • DNP Optional Load Resistor
  • ISL21080 Voltage Reference
  • DNP Damper Jumper


  • Energy Harvesting Applications
  • Wireless Sensor Network Applications
  • Low Power Voltage Sources for Controllers, FPGA, ASICs, or Logic Devices
  • Battery Management/Monitoring
  • Low Power Standby Voltages
  • Portable Instrumentation
  • Consumer/Medical Electronics
  • Wearable Electronics
  • Lower Cost Industrial and Instrumentation
  • Power Regulation Circuits
  • Control Loops and Compensation Networks
  • LED/Diode Supply

Tool Information

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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.