发明名称 |
Programmable gain amplifier and method |
摘要 |
One embodiment of the present invention may include a programmable gain amplifier comprising an input multiplexer operative to sequentially select input signals for amplification. The input signals may be chosen from a plurality of input signals based on a selection signal. The programmable gain amplifier may include at least one amplifier gain stage operative to apply a variable gain amount to a selected input signal. The programmable gain amplifier may further include a gain mapping component that controls the variable gain amount for each of the selected input signals.
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申请公布号 |
US2006192618(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
US20050065859 |
申请日期 |
2005.02.25 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
AL-SHYOUKH MOHAMMAD A.;TEUTSCH ALEXANDER |
分类号 |
H03G3/10 |
主分类号 |
H03G3/10 |
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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