pancho_hideboo
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Attached circuit shows Feedback DAC of CT-DSM-ADC(Continuous Time Delta Sigma ADC).
What type of DAC do you think this DAC is, Current(Fig.4.5) or Resistive(Fig.4.3) ?
I think this DAC is current type same as Fig.4.5.
Here I have two questions.
What purpose do you think circuits inside red rectangular have ?
What purpose do you think resistors inside blue rectangular have ?
I think these resistors are not necessary for Current DAC.
What type of DAC do you think this DAC is, Current(Fig.4.5) or Resistive(Fig.4.3) ?
I think this DAC is current type same as Fig.4.5.
Here I have two questions.
What purpose do you think circuits inside red rectangular have ?
What purpose do you think resistors inside blue rectangular have ?
I think these resistors are not necessary for Current DAC.
