发明授权
- 专利标题: Bias voltage generation circuit and clock synchronizing circuit
- 专利标题(中): 偏置电压发生电路和时钟同步电路
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申请号: US12157235申请日: 2008-06-09
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公开(公告)号: US07812650B2公开(公告)日: 2010-10-12
- 发明人: Taek-Sang Song , Kyung-Hoon Kim , Dae-Han Kwon , Dae-Kun Yoon
- 申请人: Taek-Sang Song , Kyung-Hoon Kim , Dae-Han Kwon , Dae-Kun Yoon
- 申请人地址: KR
- 专利权人: Hynix Semiconductor Inc.
- 当前专利权人: Hynix Semiconductor Inc.
- 当前专利权人地址: KR
- 代理机构: Blakely, Sokoloff, Taylor & Zafman
- 优先权: KR10-2007-0135145 20071221
- 主分类号: H03L7/06
- IPC分类号: H03L7/06
摘要:
Bias voltage generator circuit and clock synchronizing circuit includes a bias unit configured to control a current in response to a bandwidth control signal, an amplification unit configured to differentially amplify an input signal in response to the current controlled by the bias unit and an output unit configured to receive an output signal of the amplification unit to output the bias voltage.
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