I too had trouble finding a 16 bit I2C ADC.

I decided to move to an SPI interface where there are quite a few options.

My final choice was the LTC1867 from Linear Technology.


On 4/12/07, Neil Cobbett <> wrote:
Can anyone recommend an easy to configure 16bit ADC that I can connect
to the NSSP (I2C) but on the GPSstix ?

I have looked at the Phillips PCF8591but this is only 8 bit. It appears
this has drivers in the Linux Kernel all ready to use. I'd ideally like
something similar but 16 bit to speed up the R&D


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