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ISCAS
2007
IEEE
138views Hardware» more  ISCAS 2007»
14 years 5 months ago
A High-Speed Delta-Sigma Modulator with Relaxed DEM Timing Requirement
Abstract—This paper presents a high-speed digital feedforward Delta-Sigma Modulator which relaxes timing requirement for the Dynamic Element Matching (DEM) algorithm. By making t...
Sunwoo Kwon, Un-Ku Moon
ASPDAC
2004
ACM
102views Hardware» more  ASPDAC 2004»
14 years 2 months ago
A dynamic element matching circuit for multi-bit delta-sigma modulators
Abstract-A 30k-gate dynamic element matching circuit for bandpass modulators with a 4-bit quantizer is designed by using 0.35-
Ryozo Katoh, Shin-ya Kobayashi, Takao Waho