| 发明名称 |
DIFFERENTIAL AMPLIFIER WITH LOW SUPPLY VOLTAGE |
| 摘要 |
FIELD: radio engineering. ^ SUBSTANCE: differential amplifier with low supply voltage comprises the first and second input transistors, the first and second auxiliary resistors, from the first to the third current mirrors. ^ EFFECT: provision of the device serviceability in case of symmetrical connection of the load and higher coefficient of input cophased signals attenuation. ^ 4 cl, 8 dwg |
| 申请公布号 |
RU2439786(C1) |
申请公布日期 |
2012.01.10 |
| 申请号 |
RU20110104259 |
申请日期 |
2011.02.07 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "JUZHNO-ROSSIJSKIJ GOSUDARSTVENNYJ UNIVERSITET EHKONOMIKI I SERVISA" (GOU VPO "JURGUEHS") |
发明人 |
PROKOPENKO NIKOLAJ NIKOLAEVICH;BELICH SERGEJ SERGEEVICH;SEREBRJAKOV ALEKSANDR IGOREVICH |
| 分类号 |
H03F3/34;H03F3/45 |
主分类号 |
H03F3/34 |
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