Part Number: ADS131M02 Other Parts Discussed in Thread: ADS1260 , ADS125H01 , ADS1235 , ADS1261 The customer is looking for a ADC for Bridge type pressure sensor. 24Bit and 10k SPS.
Whether ADS131M02 could be used in this application?
If not, why?
I also…
Hi ABI BHARATHI,
As Bryan has mentioned, you will ask the questions about MCU, you will have to post your questions to the Microcontrollers forum. If you want to debug the timing with ADC, please upload your timing plots including SCLK, DIN, DOUT, /CS…
Part Number: ADS131M02 Please reach out to me for design review of ADS131M02.
Analog signal chain / Low noise power supply and reference / Ethernet communication need to be reviewed.
ASC: Mux, Filter, Amplifier 1 (selectable gain), Amplifier 2
PWR: 24…
Hi Keixin,
4. 5*10^-5 V is also small and it is reasonable too because typical offset on ADS131M02-Q1 is 175uV when global-chop mode is turned off, it's typical 35uV when global-chop mode is turned on, your test result meets the specification in the…
Part Number: ADS131M02 Other Parts Discussed in Thread: ADS131M08 Hello everyone,
I'm currently working on developing the driver for the ADS131M02. However, when attempting to communicate with the sensor via SPI, I consistently receive the response value…
Part Number: ADS131M02 As per data sheet we were trying to read / Write the ADC driver register like ID register, STATUS register, MODE, CLOCK etc
We were not able to get expected response. Details as below
For Read register
we have sent below command…
Part Number: ADS131M02 Hello,
In the datasheet for the ADS131M02 it describes long-term gain drift as around 100ppm after 1k hours in the WQFN package. Is this analogous to reference drift? That is, is there any way to measure the internal reference to…
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…
Part Number: ADS131M02 Dear Specialists,
From the datasheet, I know there are four words in a frame: response, channel 0 data, c hannel 1 data, CRC.
My question is:
1. if channel 0 is disabled, the frame format is three words (response, channel 1 data, CRC);…