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专利名称:AC-coupled driver with wide output dynamic
range
发明人:Andrea Baschirotto,Giovanni Frattini申请号:US09/185925申请日:19981104公开号:US06163176A公开日:20001219
摘要:An AC-coupled driver comprises a drain output stage in which the quiescent-state current is set by a current mirror, and by a bias current for the current mirror. Thedrain output stage includes a DC coupling connected to the current mirror by acapacitive-resistive network. The DC coupling allows the drain output stage to deliver ahigh current following input of an AC voltage signal into the AC-coupled driver.
申请人:STMICROELECTRONICS S.R.L.
代理人:Theodore E.Allen, Dyer, Doppelt, Milbrath & Gilchrist, P Galanthay
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