SBAU489 June   2025 AMC23C15 , AMC3302

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Overview
    2. 2.2 Assembly Instructions
    3. 2.3 Interfaces
      1. 2.3.1 Analog Input
      2. 2.3.2 Digital Interface
    4. 2.4 Power Requirements
      1. 2.4.1 AVDD Input
      2. 2.4.2 DVDD Input
    5. 2.5 Test Points
    6. 2.6 Lug Information
    7. 2.7 Best Design Practices
  9. 3Implementation Results
    1. 3.1 Evaluation Procedure
      1. 3.1.1 Equipment Setup
      2. 3.1.2 Test Procedure
      3. 3.1.3 Full Signal Chain Evaluation Procedure
    2. 3.2 Performance Data and Results
      1. 3.2.1 Shunt Selection Calculations
      2. 3.2.2 Filter Selection
      3. 3.2.3 Thermal Results
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation

1.4 Device Information

The AMC-MOD-50A-EVM is designed to provide ease-of-use and high accuracy in large-current applications. The current-sensing device, AMC1306M05, is an isolated, reinforced delta-sigma modulator intended for shunt-based current sensing with an external clock and digital output. The AMC1306M05 senses current across the BVN-M-R001 shunt resistor. Overcurrent detection is configurable using a microcontroller through the C2000 control card connector. The EVM features an additional unpopulated shunt resistor footprint in parallel to extend the current-sensing range flexibility. See Section 2.7 for details. Included in the EVM kit are high-current lug connectors used for supplying primary current to be sensed by the EVM.