| 16-digit 6.4 MHz CMOS sigma-delta ADC for sound processing |
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| Authors |
| | Uvarov A.K. |
| | Rakitin V.V. |
| Date of publication |
| | 2008 |
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| Abstract |
| | The 16-digit sigma-delta analog-digital converter (ADC) with frequency of sample of 6.4 MHz is described. Similar converters are widely applied in measuring devices and systems of processing of a sound. This ADC is made on 0.25 micron CMOS technology, its area is 2.76õ1.55 ìì2, and consumes 30 ìÂò from the power supply 2.5 V. The root-mean-square power of noise on an output of the converter is about 1 unit of the lower digit. |
| Keywords |
| | sigma-delta ADC, sound processing |
| Library reference |
| | Uvarov A.K., Rakitin V.V. 16-digit 6.4 MHz CMOS sigma-delta ADC for sound processing // Problems of Perspective Micro- and Nanoelectronic Systems Development - 2008. Proceedings / edited by A. Stempkovsky, Moscow, IPPM RAS, 2008. P. 370-373. |
| URL of paper |
| | http://www.mes-conference.ru/data/year2008/68.pdf |
