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ADS8556: Can HVSS be connected to AGND?

3fti
Intellectual 265 points
Part Number: ADS8556

If we do not require bipolar performance can HVSS be connected to AGND to maximize converter resolution?

  • 0
    TI__Mastermind 45665 points

    Hi 3fti,

    The primary support engineer is on vacation now and I support you on her behalf.

    The 'Power Supply Requirements' in the electrical characteristics table below on page 8 lists the required supply voltages for normal operation, otherwise you will not be able to achieve the specified performance in the datasheet.

    Please refer to another post on the E2E forum: TMS320 WITH EXTERNAL SPI ADC

    Best regards,

    Dale