发明名称 |
Dual polarity, high input voltage swing comparator using MOS input transistors |
摘要 |
A differential input comparator circuit comprises an input stage comprising dual polarity input voltages and an output stage adapted to output a differential voltage based on the input voltages, wherein the differential voltage is adapted to be transmitted to a comparator and wherein the circuit has high input impedance and works with high input voltage swings.
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申请公布号 |
US7233174(B2) |
申请公布日期 |
2007.06.19 |
申请号 |
US20040894196 |
申请日期 |
2004.07.19 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
MARTINS MARCUS MARCHESI |
分类号 |
K03K5/22 |
主分类号 |
K03K5/22 |
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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