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Integrated precision ADCs & DAC

eli
Guru 13485 points

 need a very simple ultra low cost single channel ADC + DAC in a single package with single SPI / I2C interface.

8bit low sample rate.

  • 0
    TI__Guru 52546 points

    Hi Eli,

    We have the AMC78xx products that include both ADCs and DACs in a single package, though none of these products offer only one channel.

    If you could use discrete components, the ADS7040 (8-bit, 1 MSPS SAR ADC w/ SPI) or TLA2021 (12-bit, 3.3kSPS Delta-Sigma ADC w/ I2C) are low cost ADCs that should meet your requirements.

    If you can provide more detail on the need for a combined ADC+DAC, that would be helpful.