{"title":"A single-chip 20 channel speech spectrum analyzer","authors":"Y. Kuraishi, K. Nakayama, K. Miyadera","doi":"10.1109/ISSCC.1984.1156579","DOIUrl":null,"url":null,"abstract":"A speech spectrum analyzer, including a 20-channel filter bank and a 9b resolution ADC will be described. By using multiplexed switched capacitor filters, a chip area of 23mm2and power consumption of 74mW have been acheived.","PeriodicalId":260117,"journal":{"name":"1984 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","volume":"XXVII 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1984 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.1984.1156579","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A speech spectrum analyzer, including a 20-channel filter bank and a 9b resolution ADC will be described. By using multiplexed switched capacitor filters, a chip area of 23mm2and power consumption of 74mW have been acheived.
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