High linearity 8-bit VCO-based cascaded ΣΔADC for digital DC-DC converters

• المؤلفون الرئيسيون: Foong, Huey Chian, Tan, Meng Tong, Zheng, Yuanjin
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/106782; http://hdl.handle.net/10220/17692; http://dx.doi.org/10.1142/S0218126612500624

This paper presents the design and implementation of a high resolution voltage-controlled oscillator (VCO)-based ΣΔADC for digital DC-DC converters. The proposed ADC adopts a robust VCO and a sixth-order delta-sigma modulation to attenuate the phase noise and output ripples. The delta-sigma modulati...