Evaluation Kit for the MAX40056F, MAX40056T, MAX40056U

Please check latest availability status for a specific part variant.


The MAX40056 evaluation kit (EV kit) is a fully assembled electrical demonstration kit that provides a proven design to evaluate the MAX40056F/MAX40056T/MAX40056U high-precision, high-voltage, bidirectional current sense amplifier for PWM applications, such as servo motor control and solenoid drive. The MAX40056F/MAX40056T/ MAX40056U are ideal for 48V, or less BLDC, induction motor applications (such as robotics), pick-and-place machines, 3D prints, or other servo motor control systems.

This EV kit demonstrates the MAX40056FAUA+ in an 8-pin µMAX package, with Gain = 50V/V. For other available pin-compatible options (MAX40056TAUA+, Gain = 20V/V, MAX40056HAUA+, Gain = 10V/V), contact the factory.

MAX40056EVKIT: Photo Board MAX40056EVKIT: Photo Board Enlarge+

Key Features

  • Precision Real-Time Current-Monitoring with Fault Detection
  • Internal Available1.5V Reference
  • -0.3V to +65V Input Common Mode Range
  • -40°C to +125°C Temperature Range
  • Evaluates 8-µMAX MAX40056FAUA+ Device
  • Proven PCB Layout
  • Fully Assembled and Tested


  • Battery Stack Monitors
  • Current Monitoring of Inductive Loads
  • PWM H-Bridge Motor In-line/In-phase/ Winding Current Sensing
  • Solenoid Current Sensing
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

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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