{"title":"A wideband two-quadrant analog multiplier","authors":"B. Gilbert, P. Holloway","doi":"10.1109/ISSCC.1980.1156069","DOIUrl":null,"url":null,"abstract":"A multiplier design technique affording ± 0.25% accuracy with 100MHz signal bandwidth will be discussed. Although the circuit operates in current mode, the virtual-ground inputs permit operation from low-level voltages. Laser trimming is used to eliminate nonlinearities due to VBEmismatch.","PeriodicalId":229101,"journal":{"name":"1980 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1980 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.1980.1156069","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
A multiplier design technique affording ± 0.25% accuracy with 100MHz signal bandwidth will be discussed. Although the circuit operates in current mode, the virtual-ground inputs permit operation from low-level voltages. Laser trimming is used to eliminate nonlinearities due to VBEmismatch.
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