Title
Synthesis of switched current memory cells using the nullor approach and application to the design of high performance SI sigma delta modulators
Author
ESTEBAN TLELO CUAUTLE
Access level
Open Access
Subjects
Summary or description
This work presents the design of switched current sigma delta modulators. The nullor approach is adopted to synthesize voltage followers used to design translinear-loop-based switched current memory cells. Besides, it is proposed an approach for computing optimal biases and sizing of transistors forming the modulator. This heuristic allowed us sampling a second order modulator up to 80MHz, ensuring more than 60dB of SNR.
Publisher
WSEAS TRANSACTIONS on ELECTRONICS
Publish date
2008
Publication type
Article
Publication version
Accepted Version
Information Resource
Format
application/pdf
Language
English
Audience
Students
Researchers
General public
Citation suggestion
Fakhfakh, M. , et al., (2008). Synthesis of switched current memory cells using the nullor approach and application to the design of high performance SI sigma delta modulators, Issue 6, (5): 265-273
Source repository
Repositorio Institucional del INAOE
Downloads
120