si8921iso-kit

Si8921 Isolated Amplifier Evaluation Kit

The SI8921ISO-KIT evaluation board allows for quick connection to a shunt resistor for check out of the functionality of the Si8921 isolated amplifier. The evaluation board is populated with the Si8921BD-IS4 device which allows for connection to a shunt resistor that produces up to ±310 mV at full load. The board features test points for monitoring the inputs, outputs, and supplies for the device. Surface mount component pads are available for input or output filtering circuits. The Si8921ISO-KIT evaluation board demonstrates the functionality, the accuracy, the stability, and the low signal delay of the Si8921 amplifier. 

MSRP $75.00

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Tools and Software

  • Isolation Bootstrap Calculator
  • The web-based bootstrap calculator helps you determine the required CB recharge current at MAX and MIN duty cycle, and provides the information required to determine the best fit bootstrap module.
isolation bootstrap calculator
  • Power Calculator for Si86xx Digital Isolators
  • The Isolator Power Consumption Calculator web-based utility allows you to define basic information about your isolation set-up, and find out what your power budget will be. Simply choose the settings that match your design, then click "Get Results" to get detailed power and current data.Note: The power calculator is provided as a guideline only. The utility is not meant to be exhaustive nor provide a power calculation for every possible scenario. Launch the utility with a live internet connection to synchronize the data.
Isolation Power calculator