DE602005018319D1 - Differenziell nach Unipolar Umsetzer - Google Patents
Differenziell nach Unipolar UmsetzerInfo
- Publication number
- DE602005018319D1 DE602005018319D1 DE602005018319T DE602005018319T DE602005018319D1 DE 602005018319 D1 DE602005018319 D1 DE 602005018319D1 DE 602005018319 T DE602005018319 T DE 602005018319T DE 602005018319 T DE602005018319 T DE 602005018319T DE 602005018319 D1 DE602005018319 D1 DE 602005018319D1
- Authority
- DE
- Germany
- Prior art keywords
- differential
- unipolar converter
- unipolar
- converter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45174—Mirror types
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45085—Long tailed pairs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
- H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
- H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05425027A EP1684418B1 (de) | 2005-01-25 | 2005-01-25 | Differenziell nach Unipolar Umsetzer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005018319D1 true DE602005018319D1 (de) | 2010-01-28 |
Family
ID=34943021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005018319T Expired - Fee Related DE602005018319D1 (de) | 2005-01-25 | 2005-01-25 | Differenziell nach Unipolar Umsetzer |
Country Status (3)
Country | Link |
---|---|
US (1) | US7288994B2 (de) |
EP (1) | EP1684418B1 (de) |
DE (1) | DE602005018319D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012009099B4 (de) * | 2012-05-03 | 2013-12-12 | Universität Stuttgart | Schaltungsanordnung mit abstimmbarer Transkonduktanz |
FR3006833A1 (fr) * | 2013-06-07 | 2014-12-12 | St Microelectronics Sa | Circuit et procede de conversion de signal |
CN110838844B (zh) * | 2019-11-15 | 2023-09-05 | 湖南国科微电子股份有限公司 | 差分信号转单端信号电路、锁相环和serdes电路 |
WO2023232251A1 (en) * | 2022-06-02 | 2023-12-07 | Huawei Technologies Co., Ltd. | Circuit for connecting two outputs of a differential amplifier to an input of a single-ended amplifier |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60117905A (ja) * | 1983-11-30 | 1985-06-25 | Toshiba Corp | 差動増幅器 |
US4596958A (en) * | 1984-09-26 | 1986-06-24 | Burr-Brown Corporation | Differential common base amplifier with feed forward circuit |
US5323121A (en) * | 1993-06-29 | 1994-06-21 | Analog Devices, Inc. | Folded cascode operational amplifier with gain enhancing base current compensation |
US6556084B2 (en) * | 2000-12-18 | 2003-04-29 | Koninklijke Philips Electronics N.V. | Linearized class C amplifier with dynamic biasing |
JP2003298394A (ja) * | 2002-04-05 | 2003-10-17 | Fujitsu Ltd | 相互コンダクタンス型増幅回路、相互コンダクタンス型フィルタ回路及びフィルタ処理方法 |
US6825721B2 (en) * | 2002-07-12 | 2004-11-30 | Texas Instruments Incorporated | Amplifier gain boost circuitry and method |
-
2005
- 2005-01-25 EP EP05425027A patent/EP1684418B1/de not_active Expired - Fee Related
- 2005-01-25 DE DE602005018319T patent/DE602005018319D1/de not_active Expired - Fee Related
-
2006
- 2006-01-23 US US11/337,722 patent/US7288994B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1684418A1 (de) | 2006-07-26 |
US20060186965A1 (en) | 2006-08-24 |
US7288994B2 (en) | 2007-10-30 |
EP1684418B1 (de) | 2009-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |