发明名称 |
Low distortion large swing frequency down converter filter amplifier circuit |
摘要 |
<p>A semiconductor integrated circuit to provide a low distortion, large swing intermediate frequency wherein the circuit includes the function of mixing, filtering, and amplification on a single chip. A pair of differential currents are obtained from the mixer, the differential currents are filtered and conditioned, converted to a pair of differential voltages and amplified to obtain the low distortion, large swing intermediate frequency. <IMAGE></p> |
申请公布号 |
EP0833440(B1) |
申请公布日期 |
2002.11.27 |
申请号 |
EP19970307608 |
申请日期 |
1997.09.26 |
申请人 |
FAIRCHILD SEMICONDUCTOR CORPORATION |
发明人 |
STOICHITA, IOAN;BEZZAM, IGNATIUS |
分类号 |
H03D7/00;H03D7/14;(IPC1-7):H03D7/14 |
主分类号 |
H03D7/00 |
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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