2nd-Order Pipelined Noise-Shaping SAR ADC Using Error-Feedback Structure

2nd-Order Pipelined Noise-Shaping SAR ADC Using Error-Feedback Structure

This paper presents a pipelined noise-shaping SAR (PLNS-SAR) ADC for high SNDR, wide bandwidth, and low power consumption. The proposed design achieves a sharp second-order NTF of an error feedback structure, without a multi-input comparator and additional residue amplifier. Additionally, the SNDR i...

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Bibliographic Details
Main Authors: Jihyun Baek, Juyong Lee, Jintae Kim, Hyungil Chae
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Electronics
Subjects:
analog-to-digital converter
noise-shaping
pipelined SAR ADC
pipelined noise-shaping SAR ADC
ring amplifier
Online Access:https://www.mdpi.com/2079-9292/11/19/3072

Internet

https://www.mdpi.com/2079-9292/11/19/3072

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