| 发明名称 |
DIFFERENTIAL AMPLIFIER WITH TEMPERATURE COMPENSATING FUNCTION |
| 摘要 |
<p>A differential amplifier with temperature compensating function comprises a differential amplifier (1) having a feedback resistance and the characteristic that a gain is directly proportional to a temperature and a differential amplifier (2) connected to the rear stage of the differential amplifier (1) having no feedback resistance but the characteristic that a gain is inversely proportional to a temperature. The differential amplifier (1) carries out the temperature compensation of the gain and strain of the differential amplifier (2).</p> |
| 申请公布号 |
WO2004032319(A1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
WO2002JP10380 |
申请日期 |
2002.10.04 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA;UEDA, TETSUYA;TAKAHASHI, YOSHINORI |
发明人 |
UEDA, TETSUYA;TAKAHASHI, YOSHINORI |
| 分类号 |
H03F1/30;H03F3/45;(IPC1-7):H03F3/45 |
主分类号 |
H03F1/30 |
| 代理机构 |
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