A Frequency Delta-Sigma Analog-to-Digital Converter Operating at a Power-Supply Voltage of 0.6 V |
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| Authors: | Mats E. Høvin Dag T. Wisland Yngvar Berg Tor S. Lande |
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| Affiliation: | (1) Microelectronic System Group, Department of Informatics, University of Oslo, Gaustadalléen 23, Blindern, N-0316 Oslo, Norway |
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| Abstract: | This paper describes a delta-sigma analog-to-digital converter operating at a power supply voltage of 0.6V. The converter is implemented in a standard AMS 0.6  m double poly process, and consists of afrequency-delta-sigma modulator where the transistor threshold voltage is decreased by floating-gatetechniques. |
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| Keywords: | sigma-delta frequency converters low-power |
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