Open MorganTL opened 1 month ago
DAC8831IBD was used due to component shortages
Noise may be caused also by SPI timing issues
DAC8831IBD was used due to component shortages
@gkasprow Do you remember if it was tested and how?
it passes our automated test. But the test is not very detailed and checks mainly assembly
The DAC output is very noisy on both channel when using DAC8831IBD. The issue is fixed after replacing the DAC8831IBD with AD5542ABCPZ-REEL7
Test setup
Result With DAC8831IBD
Result after replacing DAC8831IBD with AD5542ABCPZ-REEL7
Related issue
107