Comparison of System-Level Design Approaches on Different Types of Digitally-Controlled Ring-Oscillator

This paper presents a comparative study between two different implementations of digitally-controlled-oscillators (DCOs), whcih is the DAC-based and the digital controller-based DCO in TSMC 65 nm CMOS technology. This paper focuses on ring-oscillator architectures due to their high stability against...

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Bibliographic Details
Main Authors: Santthosh Selvaraj, Erkan Bayram, Renato Nega
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Technologies
Subjects:
Online Access:https://www.mdpi.com/2227-7080/9/2/38