发明名称 |
CURRENT-MIRRORING SYSTEMS AND METHODS |
摘要 |
One embodiment of the invention includes a current-mirror system. The system includes a current-mirror circuit configured to conduct an input current through a first current path that includes a first degeneration resistance device and to generate an output current that flows through a second current path that includes a second degeneration resistance device. The output current can be substantially proportional to the input current. The system also includes a degeneration control circuit configured to maintain a substantially constant degeneration voltage across each of the first and second degeneration resistance devices.
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申请公布号 |
US2010277239(A1) |
申请公布日期 |
2010.11.04 |
申请号 |
US20090432414 |
申请日期 |
2009.04.29 |
申请人 |
MUKHOPADHYAY RAJASHI;SHARIFI REZA |
发明人 |
MUKHOPADHYAY RAJASHI;SHARIFI REZA |
分类号 |
H03F3/45;G05F1/10 |
主分类号 |
H03F3/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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