Leroux
Newbie level 1
Speed of Delta-Sigma DAC
How can the speed (settling time) of a Delta-Sigma DAC be derived (1bit output, 10bit accuracy, 4MHz clock system)? The output filter is not defined yet.
Since speed of a Delta-Sigma ADC is defined by the decimation filter and accuracy/resolution I thought this would also yield for the DAC. But however I still end up with the settling time of the output filter AND number of bit-pulses.
Thanks for your help
How can the speed (settling time) of a Delta-Sigma DAC be derived (1bit output, 10bit accuracy, 4MHz clock system)? The output filter is not defined yet.
Since speed of a Delta-Sigma ADC is defined by the decimation filter and accuracy/resolution I thought this would also yield for the DAC. But however I still end up with the settling time of the output filter AND number of bit-pulses.
Thanks for your help
