Model DAC in Matlab. The structure of the sigma-delta modulator. Implemented in the chip.

A NRZ DAC is the most common DAC employed in CT Formula. In this paper only a single bit DAC is employed generating the feedback voltages Formula, where Formula is the reference voltage.

A DAC is the most common DAC employed in CT Formula. In this paper only a single bit DAC is employed generating the feedback voltages Formula, where Formula is the reference voltage.