Part Number: ADS1261 Hello,
I want to implement the ADS1261 for our circuit, our purpose is to sense single-ended analog signal.
Can you help me to evaluate the schematic/layout for the IC please.
My plan is to use the AINCOM as GND, then mux the corresponding…
Part Number: ADS1261 We'd like to use both reference sources (REF1, REF0) on the ADS1261, as well as AC excitation. This is so that we can reconfigure our reference from one of two sources in software (while still using AC excitation).
Unfortunately…
Part Number: ADS1261-Q1 Other Parts Discussed in Thread: ADS1261 Hi there,
I'm planning on using the ADS1261 for measuring the voltage across a thermistor. I've seen the RTD measurements guide, but want to measure the voltage across a current sense resistor…
Part Number: ADS1261 Taking a look at the example code here: SBAC199 , there is no actual implmentation for the checkStatus function. Can you provide an implmentation?
Thanks!
Part Number: ADS1261 I mentioned in a different thread ( link for posterity ) that it may be difficult to do a gain calibration since I'd have to find a way to apply the full-scale input voltage to the ADC, but the original thread made me realize that it…
Part Number: ADS1261-Q1 Hi,
Would it be possible for someone to review my ADC error calculations? If so, what would be the best way to share that? I'm seeing that errors on the order of 0.5mV are causing errors in the corresponding temperature reading…
Part Number: ADS1261
Hello,
We are trying to use the ADS1261 in our application: we plan to do signal amplification and integration and both signals are being fed to the ADC. I have some questions regarding this: 1. Should I put a voltage follower and RC…
Part Number: ADS1261-Q1 Hi again,
Since the last thread, I've opted for a differential measurement approach to minimize error as much as I can (see diagram below). With this new approach, I'm trying to determine the voltage/temperature resolution the…
Part Number: ADS1261ADS1261 provides two conversion modes. In the general PLC Analog Input&Output Module design, which conversion mode is correctly to optimize the PLC AI module design? or both can do? Why?
Here are the Specs for Analog Input Module…