Hi Ryan,
Thanks for the comment.
I have read about ADS9224R datasheet and would like to double check with you about my understanding, please correct me if I am wrong in somewhere. Thanks
1. For both parallel byte mode and double data mode, if the SPI…
Part Number: TM4C129DNCPDT Other Parts Discussed in Thread: ADS9224R , , EK-TM4C1294XL Hi,
My SPI/SSI is working perfectly but i am unable to read parallel data from ADS9224R ADC module.
I am using TM4C129DNCPDT and Tivaware driverlib.
Schematic
Data communication…
Part Number: TM4C129EKCPDT Other Parts Discussed in Thread: EK-TM4C1294XL Hi, I am using TM4C129EKCPDT with ADS9224 R and TI-RTOS for Pulse generator and pulse width measurement and pulse voltage.
Minimum pulse width 10us. What will be the right way to generate…
Part Number: ADS9224R Hello team,
I received a question from the customer.
Is it ok to apply such voltage waveforms to AVDD and DVDD?
Applying a power supply with a rising waveform like this often results in no output when CONVST is input to the ADC…
Part Number: ADS9224R Hello,
DVDD can support 1.65V~5.5V on the datasheet. But all the timing requirements are specified with DVDD@2.35V~5.5V. I don’t see any timing requirements when DVDD<2.35V. Does TI have different numbers from 1.65V~2.35V?…
Part Number: ADS9224R Hello,
I would like to know if we could use an external reference with the ADS9224R. Indeed there is REFP/REFN and REFOUT available on the component so can we use one of these pins with an external reference and bypass the internal…
Part Number: ADS9224R Hello,
In the datasheet I see the recommendation to increase the voltage on the digital domain if operating greater than 20MHz. We are operating exactly at 20MHz and wanted confirmation that 1.8V is an acceptable voltage rail to…
Part Number: ADS9224R Other Parts Discussed in Thread: ADS127L11 Dear All
Let me know the Device ID for ADS9224R
and I saw the device id for ADS127L11 is 0x0000h in datasheet. is it right
Thanks