Hello, i am looking for the data sheet for pn: AD7714ANZ-3. I have tried searching online and there is no data sheet with single channel pin
Look at pages 3 and 7 of the rev C AD7714 data sheet. It's there.
However, I would not do a new design with the AD7714; it's very ooooold.
Look at the AD7770 or AD7779.
If you need PDIP, then use multiple AD7822 or AD7811.
I see the specs but where are the pin assignments for single channel?
See the write up for AIN1 on page 9.
The AD7714 offers pseudo-differential input channels (AIN1 to AIN4) which are all referenced to AIN6. AIN6 will serve as the negative input which provides a dc offset voltage from ground or a pseudo ground for the single ended positive input. These channels can be selected on the channel select bits of the communication register (please refer to page 15). May I know what is your application and how did you end up using the AD7714? For new design you might want to consider using the AD7124-4 which offers more advanced features and has lower cost. This is the recommended/alternative part for AD7714.
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