Measuring Channel Switching Error in Data Acquisition Systems

• Abstract:

  The switching between channels when performing multi-channel data acquisition originates errors in the result of the analog to digital conversion due to the non-ideal behavior of multiplexers. Here we discuss the test methods required to quantify those errors, presenting the shortcomings of existing ones and proposing new testing procedures.
• Keywords:

  Multiplexer, ADC Testing, Switching
• Download:

  IMEKO-IWADC-2003-43.pdf
• DOI:

  _unreg_iwadc-2003.43

Event details:

• IMEKO TC:

  TC4
• Event name:

  IWADC 2003
• Title:

  VIIIth IMEKO TC4 Workshop on ADC modelling and testing

• Place:

  Perugia, ITALY
• Time:

  8 September 2003 - 10 September 2003