SBAA791 June   2018 AMC1305M25

 

  1.   1
  2.   Summary
  3.   Trademarks
  4. 1Introduction to sampling solution of the high electrical isolation motor drive current
  5. 2Essence and implementation of SINC filter
  6. 3Configuration and calculation of SIGMA-DELTA filter module based on integration of AMC1305M25 and F28377S
    1. 3.1 Hardware configuration
    2. 3.2 F28377S software configuration
    3. 3.3 AMC1305M25 sense voltage versus F28377S digital expression
    4. 3.4 AMC1305M25 and F28377S zero drift and noise measurements
  7. 4References:
  8. 5Appendix:

5 Appendix:

Based on SINC1/2/3 OSR64/128/256 input short-circuit noise and zero drift testFigure 5-1 Based on SINC1/2/3 OSR64/128/256 input short-circuit noise and zero drift test
Based on SINC2/3 OSR64/128/256 input short-circuit noise and zero drift testFigure 5-2 Based on SINC2/3 OSR64/128/256 input short-circuit noise and zero drift test
Based on SINC3 OSR64/128/256 input short-circuit noise and zero drift testFigure 5-3 Based on SINC3 OSR64/128/256 input short-circuit noise and zero drift test