发明名称 |
METHOD AND APPARATUS FOR FEEDBACK-BASED RESISTANCE CALIBRATION |
摘要 |
A circuit has a first circuit module including a first resistor and first and second transistors coupled in parallel with the first resistor. The first resistor and the first and second transistors are coupled together at a first node. An equivalent resistance across the first circuit module increases as a voltage of the first node is increased from a first voltage to a second voltage, and the equivalent resistance across the first circuit module decreases as the voltage of the first node is increased from the second voltage to a third voltage. |
申请公布号 |
US2014015611(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201213547101 |
申请日期 |
2012.07.12 |
申请人 |
CHUNG TAO WEN;CHERN CHAN-HONG;HUANG MING-CHIEH;LIN CHIH-CHANG;SWEI YUWEN;TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
发明人 |
CHUNG TAO WEN;CHERN CHAN-HONG;HUANG MING-CHIEH;LIN CHIH-CHANG;SWEI YUWEN |
分类号 |
H03F3/04 |
主分类号 |
H03F3/04 |
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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