scholarly journals TCMOS: Low noise power supply technique for digital ICs

1995 ◽  
Vol 31 (16) ◽  
pp. 1338-1339 ◽  
Author(s):  
J.L. González ◽  
A. Rubio
Keyword(s):  
Power Supply ◽  
Low Noise ◽  
Noise Power

Varactor-Based Passive Ripple Filter With Automatic Tuning for Low-Noise Power-Supply Systems

2017 ◽  
Vol 32 (6) ◽  
pp. 4741-4752 ◽  
Author(s):  
Patrick J. Meehan ◽  
Donal OSullivan ◽  
Aldrick S. Limjoco ◽  
Pat Mcguinness ◽  
James Jasper Macasaet ◽  
...  
Keyword(s):  
Power Supply ◽  
Low Noise ◽  
Automatic Tuning ◽  
Noise Power ◽  
Supply Systems

Implementation of a galvanically isolated low-noise power supply board for multi-channel headstage preamplifiers

2008 ◽  
Vol 171 (1) ◽  
pp. 13-18 ◽  
Author(s):  
Attila Tóth ◽  
Kálmán Máthé ◽  
Zoltán Petykó ◽  
Imre Szabó ◽  
András Czurkó
Keyword(s):  
Power Supply ◽  
Low Noise ◽  
Noise Power

A low noise power supply based on buck converter for current regulation in an inductive load

2018 ◽  
Vol 89 (10) ◽  
pp. 10K115
Author(s):  
Wenbin Liu ◽  
Yi Tan ◽  
Zhe Gao ◽  
Song Chai ◽  
Seulchan Hong
Keyword(s):  
Power Supply ◽  
Low Noise ◽  
Buck Converter ◽  
Noise Power ◽  
Inductive Load ◽  
Current Regulation

A Low Noise Power Design for Electrical Impedance Tomography System

2014 ◽  
Vol 670-671 ◽  
pp. 1159-1162 ◽  
Author(s):  
Yan Yan Guo ◽  
Xiao Yan Chen ◽  
Yong Zheng Yang
Keyword(s):  
Data Acquisition ◽  
Electrical Impedance Tomography ◽  
Power Supply ◽  
Electrical Impedance ◽  
Data Acquisition System ◽  
Low Noise ◽  
Noise Power ◽  
Power Module ◽  
Impedance Tomography ◽  
Module Design

This paper describes a quality power module design for Biological Electrical Impedance Tomography (BEIT) system based on FPGA. As the electrical signals on the boundary of subject are too weak to measure effectively, it is essential to design a data acquisition system with high SNR and extremely low noise. This paper is focus on the power module design because the quality of the power module impacts the performance of the data acquisition system directly. The BEIT system needs several kinds of power supply to work effectively, such as 12V, 5V. In this paper, the power module is supplied by DC18V, using Buck-type DC/DC and LDO technologies, a set of independent power supply scheme is carried out, and provides stability and low noise power sources. The expected powers with ripple less than 20mV are achieved, which can preferably meet the BEIT system power supply requirements.

Low-noise power supply technique for RF amplifiers

2001 ◽  
Vol 48 (3) ◽  
pp. 291-293 ◽  
Author(s):  
A. Koukab ◽  
P. Deval ◽  
C. Dehollain ◽  
M. Declercq
Keyword(s):  
Power Supply ◽  
Low Noise ◽  
Noise Power ◽  
Rf Amplifiers
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