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Can the LTC2358-18 be wired directly to embedded processor for use with SPI, or does it require any sort of interface chip in between?

Question asked by nyamekye514 on Jul 25, 2018
Latest reply on Jul 25, 2018 by ghoover

We would like to use 3 of these chips to read a total of 24 voltage channels using an embedded processor (Part TBD). The demo board for this chip contains some sort of interface chip in between the ADC and the external connections. We are wondering if we would require a similar setup, or if we would be able to wire the ADC directly to the embedded processor. We plan on using SPI to communicate with the chip.

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