Part Number: ADS58J64 Hi Team,
I have a question when designing ADC. I found for some ADCs, like MCU's integrated 12-bit ADC, or ADS58J64, when its input is floating, the output often has value.
Do you know the reason behind this? Any application…
Part Number: ADS58J64 Hello,
At ADS58J64, fNCO frequency is defined as follows.
fNCO = NCO_WORD x fs / 2^16
What is fs here?
Is this fs the sampling frequency before the 1ts x2 decimation or the sampling frequency after x2 decimation?
Best…
Hi,
I have followed your instruction, but after I write 0x41 to be 0x22, the JESD204B link is out of synchronization and sometimes it reports Disparity errors. If I write 0x41 to be 0x00, the JESD204B link is sync again.
I use Xilinx JESD204B IPcore…
Hello,
This register helps to calibrate the ADC input. Since the ADC is interleaved, the ADC channels sample on separate chips. Inherently, there will be gain and offset differences between the different channels. If you know what your sample rate and…
Part Number: DAC38J84 Other Parts Discussed in Thread: ADS58J64ADS58J64 what's the different between Nyquist 1 and Nyquist 2?
ADS58J64 datasheet page 63,Register 2Dh Field Descriptions bit1
Well
We have fixed issue witth JESD. The cfg script has to contain text with ADS58J64 (for example GLOBAL_ADS58J64, SERDESXX_ADS58J64...) otherwise the ADc (ADS54J64) has incorrect configuration.
Also we have found problems with GUI and ADc:
In…
Hi Amy,
Is the customer using an ADS54J64 or an ADS58J64? The question mentions ADS54J64 but the software shows for ADS58J64EVM? Please clarify as these are different devices and we need to know which is used before being able to provide any support…
Mike,
The ADS54J64EVM uses the ADS58J64EVM GUI. After you did the uninstall, there may be a folder called "ADS58J64 EVM" that has to be manually deleted before you can install the GUI again. This folder would be located at C:\Program Files (x86)\Texas…
