Part Number: DAC8831EVM
the moment I open GUI this shows up, and does not help by connet/disconnect the USB to the DAC8831EVM again and again
It is possible to go to demo mode
Part Number: DAC8831EVM Other Parts Discussed in Thread: DAC8831 Tool/software: I am trying to use DAC8831 to produce an analog signal around 20Hz - 20kHz. I followed the schematic suggested by the datasheet and added all the capacitors mentioned in the…
Part Number: DAC8831EVM Other Parts Discussed in Thread: DAC8831 , DAC8830 , When CS is low (so as to transfer new data with SPI), the DAC ouput falls down if the output was high and rises if the output was previously low.
All SPI timings are compliant…
Part Number: DAC8831EVM Other Parts Discussed in Thread: DAC8871EVM , , DAC8831 , DAC8871 , DAC11001A Hello Team,
It is possible to control the output of the DAC8831EVM, DAC8871EVM and DAC11001A-EVM per normal SPI code from a Arduino library? I mean…
Part Number: DAC8831EVM Other Parts Discussed in Thread: DXP , , DAC8831 I am using the DXP software with a MMB0 and a DAC8831EVM evaluation board. The utility in the DXP software to download xml files for devices does not work. I downloaded an xml file…
Other Parts Discussed in Thread: DAC8831 , DAC8831EVM , OPA735 , OPA277 , OPA353 , OPA237 I am trying to use the DAC8831, and made a PCB based on the DAC8831EVM schematic. To test it, I supplied +/-5V and looked at the ouptut, which should be the result…
Hello Kevin,
Yes LDAC is grounded by a switch in my Spartan. And also I have tried with jumper W3 at 1-2 to ground it at the DAC8831EVM.
Well, I tried with another FPGA board: the Spartan 3, that has an I/O connector nearest of the FPGA chip, and…
Part Number: DAC8831 Other Parts Discussed in Thread: DAC8832 , TIPD192 , THS4561 , PSIEVM , , DAC82001 Tool/software: Dear TI experts:
We try to use DAC8831 to generate analog signals, but the output signal of DAC8831 is noisy. Could you help us analyze…
Part Number: DAC1220 Other Parts Discussed in Thread: DAC8831EVM , DAC8831 Hi Experts, May I ask for help? I would just like to confirm at the datasheet from the DAC1220 at page 5. Output noise voltage vs Frequency. What frequency is meant here? Is this…
Hi Paul,
To your first remark, I mentioned in an earlier reply that I had switched to 10M leads to reduce the inductive coupling that was distorting my measured waveforms. My oscilloscope has 1M inputs, so based on this the 10x attenuation of the observed…
