发明授权
US06172636B2 Linearizing structures and methods for adjustable-gain folding amplifiers
有权
用于可调增益折叠放大器的线性化结构和方法
- 专利标题: Linearizing structures and methods for adjustable-gain folding amplifiers
- 专利标题(中): 用于可调增益折叠放大器的线性化结构和方法
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申请号: US09352828申请日: 1999-07-13
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公开(公告)号: US06172636B2公开(公告)日: 2001-01-09
- 发明人: Frank Murden , Michael R. Elliott
- 申请人: Frank Murden , Michael R. Elliott
- 主分类号: H03M112
- IPC分类号: H03M112
摘要:
Structures and methods are provided that linearize and stabilize the gain of adjustable-gain folding amplifiers. Accordingly, these folding amplifiers are suited for use in various compound ADCs where they improve the performance of subsequent folding amplifier stages, increase the number of allowed subsequent stages and replace the functions of other portions of compound ADCs (e.g., subranging ADCs).