| 发明名称 |
PEAK DETECTOR FOR AMPLIFIER |
| 摘要 |
Aspects of the disclosure provide a circuit for peak voltage detection. The circuit includes a diode-based peak detector and a compensation circuit. The diode-based peak detector has a first diode, and is configured to receive a signal for peak voltage detection and generate a first voltage of a stable level indicative of a peak voltage of the signal based on the first diode. The compensation circuit has a second diode. The compensation circuit is configured to receive the first voltage and generate a second voltage of a stable level that is independent of the first diode. |
| 申请公布号 |
US2015102796(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414510467 |
申请日期 |
2014.10.09 |
| 申请人 |
MARVELL WORLD TRADE LTD |
发明人 |
LIU Ruiqiang;HAN Hongzheng;WU Tuo |
| 分类号 |
G05F5/00 |
主分类号 |
G05F5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit for peak voltage detection, comprising:
a diode-based peak detector having a first diode, the diode-based peak detector configured to receive a signal for peak voltage detection and generate a first voltage of a stable level indicative of a peak voltage of the signal based on the first diode; and a compensation circuit having a second diode, the compensation circuit configured to receive the first voltage and generate a second voltage of a stable level that is independent of the first diode. |
| 地址 |
St. Michael BB |
