Part Number: ADS131A04 Tool/software: I have 3 daisy-chain ADCs ADS131A04, where I want to read data from all the 4 channels of each:
1) Does the order of configured registers (WREG and RREG) matters?
2) DO I need to configure the D_SYS_CFG register…
Part Number: ADS131A04 Tool/software:
hi Expert
May I ask if there are any additional configuration requirements for the interrupt mode of the ADS131a04 chip, apart from raising the MO pin? After configuring the registers according to the official…
Part Number: ADS131A04 Tool/software: Hi Teams,
Can I connect the ADS131A04 to a single ended signal with a voltage of -1.5V~1.5V? Can I use a single power supply for the ADC?
If possible, should the ADC be set to single ended? How should it be connected…
Hi, Bryan.
Thanks for replying. My ADC (ADS131A04) is using VREF = 2.44V, with gain x1.
My analog front end is a shunt resistor 8 milliohms connected to the INA190A2 with gain 50V/V.
Attached are the files for 1, 3, 5A. Looking forward to your reply. …
Part Number: ADS131A04
Tool/software:
Ran into a strange issue when configuring ADS131A04 data converters in chained mode and I though this would be worth sharing.
My configuration:
Two ADS131A04 ADCs sharing the same SPI_CLK, MISO, MOSI, DRDY lines…
Hi miao deng,
I believe you will be able to get a good measured result if you use the PHI controller card and TI EVM GUI software with the EVM board together. With the long wire connection like your setup, a precise measurement should not be expected…
Part Number: ADS131A04 Tool/software: Hi expert,
My customer is evaluating ADS131A04 currently and there are 2 questions as below, please help to confirm. Thanks a lot.
Customer want to configure the ADS131A04 as a host and DSP as a slave. Therefore…
Part Number: ADS131A04 Other Parts Discussed in Thread: REF35-Q1 Tool/software:
#REF35 #ADC131A04
Hi Sir,
We are planning to use the ADS131A04 ADC converte r for PH & conductivity measurement for high accuracy & resolution
and for giving the 2…
Part Number: ADS131A04 Other Parts Discussed in Thread: ADS1261 , ADS1220 , ADS124S08 , ADS1258 Tool/software: Hi, I saw that there is a configurable notch filter that is controlled by OSR and Fmod.
I'm not clear on how to calculate the best OSR for 50…
Part Number: ADS131A04 Tool/software: Hi Experts,
Please refer query from customer.
The AM64x Voh level is based on the output driving a 3mA load. There is a good very chance the ADS131Ax device requires significantly less current than 3mA to drive its…
