发明名称 Current mirror circuit
摘要 Current mirror circuit including a current input terminal (2), a current output terminal (6), a common terminal (8), a first transistor (T1) arranged between the current input terminal (2) and the common terminal (8), a second transistor (T2) arranged between the current output terminal (6) and the common terminal (8), a transconductance stage (TS) having an input terminal coupled to the current input terminal (2), and an output terminal coupled to the common terminal (8), and a bias source (22) for biasing the control electrodes of the first and second transistors (T1, T2). This configuration provides a large bandwidth independently of the input current, accurate current transfer and a single pole system.
申请公布号 US2001038301(A1) 申请公布日期 2001.11.08
申请号 US20010858724 申请日期 2001.05.16
申请人 GUL HASAN;FRAMBACH JOHANNES P.A. 发明人 GUL HASAN;FRAMBACH JOHANNES P.A.
分类号 G05F3/26;H03F3/343;(IPC1-7):H03D1/00 主分类号 G05F3/26
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