发明名称 |
MOS Gain controlled amplifier |
摘要 |
A circuit is disclosed for operating an MOS transistor in its resistive mode. A cascode transistor is used to clamp the voltage across the resistive transistor to the required level. The circuit gain can be controlled by controlling voltage across the resistive transistor.
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申请公布号 |
US4520324(A) |
申请公布日期 |
1985.05.28 |
申请号 |
US19830474628 |
申请日期 |
1983.03.11 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
JETT, JR., WILLIAM B.;WILCOX, MILTON E. |
分类号 |
H03F1/22;H03F3/45;H03G1/00;(IPC1-7):H03F3/16;H03G3/10 |
主分类号 |
H03F1/22 |
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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