发明名称 |
DC-DC conversion for a power amplifier using the RF input |
摘要 |
A power amplifier system is provided that includes a power amplifier configured to receive an RF input. A DC-DC converter is coupled to the power amplifier. Clocking circuits drive the DC-DC converter. The clocking circuits use the RF input to generate a clock. The clock acts with the DC-DC converter to provide an output voltage used in the power amplifier.
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申请公布号 |
US8258875(B1) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100893193 |
申请日期 |
2010.09.29 |
申请人 |
SMITH MALCOLM;MOW MATTHEW ANTHONY;AMALFI SEMICONDUCTOR, INC. |
发明人 |
SMITH MALCOLM;MOW MATTHEW ANTHONY |
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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