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ACSEVB-EZ7 Evaluation Board
Low Resistance, High Power Density Current Sensor in QFN or Widebody SOIC-6 Package
Evaluation boards offer a method for quickly evaluating Allegro current sensors in a lab environment without needing a custom circuit board. This document describes the use of the EZ current sensor evaluation board.
High-performance FR4 material with 180°C glass
transition temperature
Flexible layout for user installed connection points
Standard Keystone test points
SMA/SMB connector
2-pin headers
Integrated current loop resistance can be measured directly on the evaluation board after test point installation; voltage drop can be measured for approximating power loss in the package.
Printed circuit board with populated components
Available ACS37220 board variants:
ACSEVB-EZ7-37220-100B3
ACSEVB-EZ7-37220-100B5
ACSEVB-EZ7-37220-150B3
ACSEVB-EZ7-37220-150B5
ACSEVB-EZ7-37220-200B5
Recommended supporting circuitry for all compatible current sensor are listed in the Supporting Circuitry section below.