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ADS8412: Combination of ADS8412 and THS4131

Part Number: ADS8412
Other Parts Discussed in Thread: THS4131, ADS8422,


I considering AD conversion circuit that circuit is used ADS8422 and THS4131.
Current my schematic is besed on circuit of figure 29 of ADS8422 data sheet.
However, current market inventry of ADS8422 has become zero.

Therfore, I am thinking of replacing ADS8422 with ADS8412.
Since the ADS8412 has no COMMOUT signal, I will add a 2.048V reference voltage IC for input to the VOCM pin of the THS4131.

The input voltage range of THS4131 is +/-10V.
The gain of THS4131 is 0.325. (conbination of 390ohm and 1200ohm)

I would like to know the comments on the combination of ADS8412 and THS4131.