Hi,
i tried to unterstandthe DAC Loop back function and calculation of the ADC output.
- Could someone please confirm/correct the following calculation:
DAC output: 0x0666 or 0,5VDC
Voltage after loop back amplifier: 0,1V (0,5V/5=0,1)
ADC input voltage / Out put AFE Amplifier (4V/V): 0,4 (0,1V*4=0,4)
- Is it possible to use the loop back for an ADC DAC function or integrity check?
Regards
Mario