发明名称 |
Method of increasing output current capability of negative feedback amplifiers with output current limiting and freedom from thermal runaway |
摘要 |
A high output current negative feedback power amplifier amplifies an input signal by use of a monolithic operated amplifier with a current limiting resistor in its output path. The output current of the amplifier is automatically increased when the voltage drop across the current limiting resistor increases beyond a predetermined point and global current limiting automatically occurs when the output current of the monolithic amplifier exceeds a predetermined point.
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申请公布号 |
US6831514(B2) |
申请公布日期 |
2004.12.14 |
申请号 |
US20020095215 |
申请日期 |
2002.03.11 |
申请人 |
WALLER, JR. JAMES K;BOWERS DEREK F. |
发明人 |
WALLER, JR. JAMES K;BOWERS DEREK F. |
分类号 |
H03F1/30;H03F1/32;H03F1/34;H03F1/52;H03F3/30;(IPC1-7):H03F3/45 |
主分类号 |
H03F1/30 |
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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