Part Number: ADS1263
Tool/software:
Hi,
In the ADS1263 datasheet it is stated that using the FIR digital filter we have the combination of:
- First stage filter, 'sinc5' shape, with output rate of 14 400 SPS (fig 9.15) using internal oscillator…
Part Number: ADS1263 Other Parts Discussed in Thread: ADS126X-CALC-TOOL Tool/software: Hello,
I am using ADS1263 to read differential voltage between 2 I/Os.
I am using the below equation for that,
V-FSR(Full-scale Range) = V.ref / Gain
V.ref = 2.5v…
Hi Jagir Mehta1,
The connection diagram looks correct, though the load (1kohm resistor) should be connected to ground. It looks to me like it is going back into the ADC
Jagir Mehta1 said: We are using ADS1263 as an A-meter(Current meter) with the same functionality…
Part Number: ADS1263EVM-PDK Other Parts Discussed in Thread: ADS1263 Tool/software: Hello,
I want to start a design using ADS1263. I read the ADS1263EVM-PDK document and see an interface board with fpga is used.
I wonder why fpga is required? Can it be…
Hi Brijesh Yadav,
Jagrutkumar Vaghela said: 1) Now the query is sensing this current on Low side and in single ended configuration is desired? or to sense current in High side and with Differential configuration is more suitable? (We do not have the load…
Part Number: ADS1263 Other Parts Discussed in Thread: ADS1131 , ADS1231 Tool/software: Hello,
We are looking for a new ADC to use in some of our applications. Can you help with some options? Spec list is below:
EAU: 10000/year
Sigma-Delta ADC with PGA…
Part Number: ADS1263 Tool/software: I try to evaluate the peak to peak noise in the PGA differential inputs.
What is the differential transfer funciton of the differential PGA input ?
We have only the feedback capacitor value but we don't know the feedback…
Part Number: ADS1263 Tool/software: Hello,
I have seen in another post that the the internal reference has a huge voltage noise (290nV/sqrt(Hz) above 10 Hz).
- But what is the current noise output at boths the IDACs pins as it seems they use the internal…
Hi Dmytro Rahozin,
Thanks for the reminder
Dmytro Rahozin said: Of course we wonder if we can sample 2 differential channels simultaneously switching these channels inputs for ADC1 in ADS1263. The problem is than we need 10k SPS from both channeds, so…
Part Number: ADS1263 Tool/software: Hello all,
The output of the PGA of the ADS1263 is filtered by a 60 kHz differential output first order analog filter, with a 4,7 nF capacitor placed at pins CAPP and CAPN.
At the modulator sampling frequency, Fs…
