Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 , ADS1282
Hello TI,
Is there partial power down feature of ADS1258-EP?
If possible, I plan to use such way that DVDD (3.3V) will be always active, AVDD (5V) will turn on and off from time…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Hi
I have a question on external clock source requirement for ads1258-EP.
Does it have to be be 16MHz? or the external source can be any other frequency for example 12.5 MHz? what would…
Part Number: ADS1258-EP Hello,
I'm having an issue in which the index of the ADS1258-EP in Pulsed configuration frequently starts at the wrong index (always the highest priority when the error occurs). Two units of the ADC are used for our operation,…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 , ADS1220 , ADS124S08 Hello,
I am not able to find a spec on leakage current from the analog MUX in the ADS1258-EP. I will have high impedance input buffers on the output of the MUXOUT pins…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Hello,
What are the specific jitter requirements for the ADS1228-EP's external clock input? The datasheet only says, "Make sure to use a clock source clean from jitter or interference;"…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Christopher Hall
Given that you are an expert on the ADS1258-EP part, I had two questions about the Channel Data Read Direct command.
1. Is the NEW bit set when reading channel data using…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Hello Experts!!!
My customer is trying to use this IC with an FPGA and having issues with read-back. Here is their current situation:
We have been probing and looking at the SPI signals on…
Hi Sonia,
AINCOM cannot be selected as an analog input, nor can the internal readings be used, in Fixed-Channel Mode. The section on Converting Modes in the ADS1258-EP datasheet mentions this. Moreover, you can see from register MUXSCH (02h) that the…
Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Hello team,
My customer is performing some testing with ADS1258-EP. They wanted to share these results and see any suggestion on how to improve accuracy from the ADC.
They are using the…