Paper Info
Title
Circuit Design Challenges of ADC for the Application in Multiple Physiological Parameters Detection System
Abstract
Design challenges of ADC for the application in multiple physiological parameters detection system is discussed in this paper. Based on requirements in the physiological signal detection applications, design difficulties of these high precision Sigma-Delta ADCs, including multi-channel high effective resolution, ultra-low power and low channel mismatch, are analyzed with design tradeoff considerations. Results of a Sigma-Delta modulator for physiological parameters detection applications is given. The noise floor of the modulator is about -120dB, the SNR is 101.4dB, and ENOB is 16.55 bit, with the power consumption of 18 mW.
Year
DOI
Venue
2019
10.1109/ASICON47005.2019.8983501
2019 IEEE 13th International Conference on ASIC (ASICON)
Keywords
Field
DocType
multiple physiological parameters detection system,physiological signal detection applications,design difficulties,multichannel high effective resolution,low channel mismatch,physiological parameters detection applications,high precision Sigma-Delta ADC,noise figure 120.0 dB,noise figure 101.4 dB,word length 16.55 bit,power 18.0 mW
Flight dynamics (spacecraft),Noise floor,Detection theory,Computer science,Circuit design,Communication channel,Effective number of bits,Electronic engineering,Modulation,Power consumption
Conference
ISSN
ISBN
Citations 
2162-7541
978-1-7281-0736-3
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Ye Yuan100.34
Song Ma200.34
Yu-Hua Cheng325.85