SBAU373A April   2021  – June 2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Features
  4. 2Analog Interface
    1. 2.1 Analog Input
    2. 2.2 Shutdown
    3. 2.3 Analog Output
  5. 3Power Supplies
    1. 3.1 VDD1 Input
    2. 3.2 VDD2 Input
  6. 4EVM Operation
    1. 4.1 Analog Input and VDD1 Power: J3 and J1
    2. 4.2 Analog Outputs and VDD2 Power: J4 and J2
    3. 4.3 Device Operation
  7. 5Board Layout
  8. 6Bill of Materials and Schematics
    1. 6.1 Bill of Materials
    2. 6.2 Schematics
  9. 7Related Documentation
  10. 8Revision History

1 Introduction

For use in high-resolution, current-measurement applications, the AMC1400 is optimized for connection to low-ohmic-value shunt resistors or other voltage signal sources with low-output resistance.

For use in high-resolution, voltage-measurement applications, the high-impedance input of the AMC1411 is optimized for connection to high-voltage resistive dividers or other voltage signal sources with high-output resistance.

Throughout this document, the abbreviation EVM and the term evaluation module are synonymous with the AMC1400EVM or AMC1411EVM.