| 发明名称 |
BREITBAND-FALTVERSTAERKER, VORNEHMLICH FUER A/D-WANDDLER |
| 摘要 |
<p>The broadband folding amplifier, for an A/D converter, has an operational amplifier (2) connected at its output to a balanced Schottky-diode bridge (consisting of 4 diodes) that provides both the output signal (UA) and feedback back to the amplifier's inverting input. A linear decoupling circuit (1) is connected to the amplifier's two inputs to make them high ohmic. The operational amplifier consists of a differential amplifier, current mirrors and an FET output stage. The FET output stage has a high input and a low output impedance.</p> |
| 申请公布号 |
DE2645606(A1) |
申请公布日期 |
1978.04.13 |
| 申请号 |
DE19762645606 |
申请日期 |
1976.10.08 |
| 申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
ZIMMER,MANFRED,DIPL.-ING. |
| 分类号 |
G06G7/25;H03M1/44;(IPC1-7):03F3/45;03F1/34;03K13/09 |
主分类号 |
G06G7/25 |
| 代理机构 |
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代理人 |
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