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Mixed Signal- Delta Sigma ADC


The Delta-Sigma Analog to Digital Converter is a highly versatile and cost-effective solution for embedded systems that require analog input/output capabilities. By leveraging a delta-sigma modulation technique, this IP core delivers a flexible and reconfigurable ADC/DAC solution that significantly reduces component count, board space, and overall system cost.


Features and Benefits


  • Reduced Hardware Complexity: 
    • Lower footprint and fewer components with no active peripheral ICs needed.
  • Efficient Resource Utilization: 
    • Low FPGA resource cost for efficient post-processing.
  • Flexible Analog Interface: 
    • Highly reconfigurable ADC/DAC parameters for diverse applications.
  • Enhanced Design Adaptability: 
    • Provides "one more I/O" for increased flexibility.
  • Cost-Effective Multi-Channel Analog: 
    • Significantly reduces costs for high-density analog I/O systems.
  • Sufficient I/O Precision: 
    • Offers reasonable precision suitable for most embedded analog applications.
  • Capable Conversion Rates: 
    • ADC sampling up to 200 kS/s with up to 11 bits ENOB resolution.

Licensing Options

Documentation


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mle_mixedsignal Link