发明名称 |
Differentially compensated input pair |
摘要 |
The invention is directed to an amplifier including an absolute value circuit. The absolute value circuit may be driven by differential potentials and may include a first pair of transistors modulating a tail current of the amplifier when a differential input voltage goes high, and a second pair of transistors modulating the tail current of the amplifier when a differential input voltage goes low. |
申请公布号 |
US8085093(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US20090629294 |
申请日期 |
2009.12.02 |
申请人 |
CARTER NATHAN;CLOSE JOANN;GARG VIKRAM;ANALOG DEVICES, INC. |
发明人 |
CARTER NATHAN;CLOSE JOANN;GARG VIKRAM |
分类号 |
H03F3/45 |
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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