Part Number: ADS131M02-Q1 1.When i write CH1_CFG regs MUX1 [1:0] is 01b,i get a channel value is FFA417. Then, I write this value into CHI_OCAL regs, i I didn't get an expectation. So, I want to know how to get offset error to write into CHI_OCAL regs…
Part Number: ADS131M02-Q1 Other Parts Discussed in Thread: ADS131B02-Q1
The rates of 8KSPS, 16KSPS and 32KSPS are normal. The DRDY waveform read by the logic analyzer is invalid if the value is higher than 1024. The measured value is all 4KSPS if it…
Part Number: ADS131M02-Q1 Hi Expert,
Thanks for your warm help!
Here are some question raised from me.
1. I use the excel of CS calculation sheet to calculate some parameter. Resolution(mA)=0.1/B3*1000. It seems that the resolution just has relationship…
Hi Hidehiko,
The ADC's part number you input led to a confusion because you mentioned ADS131A02 in the title of your query and the field of Part Number, but you also mentioned ADS131Mx ADC in your description and ADS131M02-Q1 was shown in your image…
Part Number: ADS130B02-Q1 Other Parts Discussed in Thread: ADS131B02-Q1 , ADS131M02 My Customer will use ADS130B02-Q1 and can't find driver source code in TI website, Could you pls help support? Thanks.
Part Number: ADS130B02-Q1 Other Parts Discussed in Thread: ADS131M02-Q1 Hi Team,
Do you have suggestion about ADC which is 2 ch, at least 32Ksps with 1.8V SPI ? I found the min Digital IO supply of ads130B is 2.7V?
Thanks a lot
Matthew
Part Number: ADS131M02 Other Parts Discussed in Thread: ADS131B02-Q1 , OPA2328 , OPA333 Hello, im using the ADS131M02 on my design but im noticing a problem when connecting a resistive sensor. The sensor output impedance is 5kOhm and is outputting around…
Hi Mago-san,
the NC pins are internally bonded actually. You should leave the NC pins unconnected or connect them to GND. Are you asking because of a pin failure mode analysis? If so, we have a Pin FMA available in the functional safety document for ADS131M02…
Hi Ikeda-san,
are you asking with respect to functional safety?
We didn't put a failure mode distribution together for ADS131A02 yet. However it would likely be very similar to ADS131M02-Q1 which you can find here: ADS131M02-Q1 Functional Safety FIT…