Features and Benefits

  • 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

Product Details

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.


  • Battery Stack Monitors
  • Current Monitoring of Inductive Loads
  • PWM H-Bridge Motor In-line/In-phase/ Winding Current Sensing
  • Solenoid Current Sensing


Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.