Part Number: REF6050 Other Parts Discussed in Thread: ADS8866 , TIPD211 , ADS8900B , REF50 , OPA836 I'm hoping to use two daisy-chains of ADS8866 ICs in a multichannel simultaneous sampling system running at 50kHz. I currently have over twenty ADCs in…
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…
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…
Jeff:
We are looking at your questions about TIPD211.
Question 1: about Equation 32 on p. 24
Question 2: Where does the 21uVrms noise spec come from?
For the second question, you are right; the datasheet does not explicitly say 21uVrms. It is…
Part Number: AFE7225 Other Parts Discussed in Thread: ADS8910B , Hi TI Team,
As per the attachment document, For ADS8910B part there is a recommendation for AA filter Cflt and Rflt component values. But in AFE7225 IC we have not found any recommendation…
