Evaluation Kit for the MAX22191

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The MAX22191 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the functionality of the MAX22191 digital input in an optical isolator circuit. The EV kit features two circuits: one for a 24V digital input signal and one for a 48V input signal.

Key Features

  • 24V and 48V Circuits for Easy Evaluation
  • Proven PCB Layout
  • Fully Assembled and Tested


  • Building Automation
  • Industrial Automation
  • Process Automation
  • Programmable Logic Controllers

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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