{"title":"An analog front end for 2400b/s split-band full-duplex modems","authors":"K. Yamamoto, H. Ohtake, J. Maruyama","doi":"10.1109/ISSCC.1986.1156914","DOIUrl":null,"url":null,"abstract":"A single chip analog front end for 1200 and 2400b/s modems that includes A/D and D/A converters, processor interfaces, 50 poles of filtering and equalization, tone generators, and a call progress detection filter, will be discribed. A 5μm CMOS implementation requires a die area of 6.5×6.37mm2.","PeriodicalId":440688,"journal":{"name":"1986 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","volume":"75 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1986 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.1986.1156914","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A single chip analog front end for 1200 and 2400b/s modems that includes A/D and D/A converters, processor interfaces, 50 poles of filtering and equalization, tone generators, and a call progress detection filter, will be discribed. A 5μm CMOS implementation requires a die area of 6.5×6.37mm2.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
