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Hi Ross
There are multiple options for your problem -
You can use a SAR ADC with internal buffer and use one reference eg. ADS8900B + REF50 as mentioned in TIPD211
REF 60 can easily drive 2 of them as you are using it at low sampling frequency.
You can…
Hello Pratik,
Yes, you can use one REF5050 to drive 6 Vref and Vcm.
Please refer the design https://www.ti.com/tool/TIPD211 This uses 4 ADS8900B with one REF50 device. One Vref is driving 4 ADS8900B devices.
For Vcm, the REFOUT from each ADC is divided…
Part Number: ADS8904B Other Parts Discussed in Thread: ADS8900BEVM-PDK , ADS8900B We're considering using the ADS8904B for a new design. Looking for an evaluation board to test performance and also to test software interface. Part's web page links to…
