A Synthesizable 0.0060mm 2 VCO-Based Delta Sigma Modulator with Digital Tri-level Feedback Scheme

A low-power, small-area, and medium-resolution analog-to-digital converter (ADC) is one of the critical building blocks in a system-on-chip (SoC). But it is also a primary bottleneck of SoC time-to-market due to full custom design. To improve design efficiency, the digital synthesis tools are employed to accelerate its layout design as long as the ADC mostly consists of digital standard cells and ...