Part Number: ADS131M02 Hi team,
Customer is tesing ADS131M02, they get several inquiries, could you help share comments?
1. When the ADS131M02 finishes conversion, the DRDY pin goes low, generating a falling edge and triggering an interrupt to read…
Part Number: ADS131M02 Other Parts Discussed in Thread: ADS1235 , ADS1234 , ADS1232 Hello,
I am referring ADS131M02 and trying to understand what noise free resolution I can obtain assuming I will be using two layer PCB.
My application is similar…
Part Number: ADS131M02 Tool/software: Hi, I am having problems modifying the gain setting registers on the ADS131M02. The ADC works on default settings as I have successful communication via SPI with a raspberrypi 5, but the problem arises when I try…
Part Number: ADS131M02 Other Parts Discussed in Thread: ADS131A02
Tool/software:
Hi all,
Recently, I designed a simple SDR that uses some low-noise audio op-amps to amplify the weak down-converted signals and sample the IQ paths by a single ADS131M02…
Part Number: ADS131M02-Q1 Other Parts Discussed in Thread: ADS131B02-Q1 , Tool/software: Dear team,
while our customer ask us to provide cheaper device comparing to ADS131B02-Q1 and then we found ADS131M02-Q1.
May I know why the price of ADS131M02…
Part Number: ADS131M02 Tool/software: Dear team,
Customer is studying ADS131M02 and confuse about analog input spec as below picture.
In D/S, we show input range will be AGND-1.3. I would like to clarify if AGND=0V, ADS131M02 can support -1.3V…
Part Number: ADS131M02 Tool/software: Hi,
I have a question regarding the input impedance specification of the ADS131M02. Specifically, I noticed a discrepancy in the datasheet:
On page 1, the input impedance for Gain = 1 is listed as 330 kΩ.
…
Part Number: ADS131M02 Tool/software: Hello,
I would like to implement continuous SPI communication with the ADS131M02, independent of the DRDY pin, by sending a NULL command on every frame to read both the STATUS register and the ADC data. I plan to…
Part Number: ADS131M02-Q1 My customer is having unexpected readings through SPI. The first byte out of the SPI buffer after reset is the ID (0xFF22), but any subsequent attempts to read from it return 0x0703. Do you have any ideas on how to debug this…
Part Number: ADS131M02 Tool/software: Hi PADC Team,
I hope this post finds you well! I have a customer that needs help with the software for the ADS131M02. The engineer is using a reference from from GitHub link: precision-adc-examples/devices/ads131m08…
