JPS63276906A - 増幅器 - Google Patents
増幅器Info
- Publication number
- JPS63276906A JPS63276906A JP62234691A JP23469187A JPS63276906A JP S63276906 A JPS63276906 A JP S63276906A JP 62234691 A JP62234691 A JP 62234691A JP 23469187 A JP23469187 A JP 23469187A JP S63276906 A JPS63276906 A JP S63276906A
- Authority
- JP
- Japan
- Prior art keywords
- current
- base
- amplifier
- collector
- emitter
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 description 17
- 238000010894 electron beam technology Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000003071 parasitic effect Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000009738 saturating Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45197—Pl 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
- H03F3/45098—PI types
- H03F3/45103—Non-folded cascode stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45146—At least one op amp being added at the input of a dif amp
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US909437 | 1986-09-19 | ||
| US06/909,437 US4691174A (en) | 1986-09-19 | 1986-09-19 | Fast recovery amplifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63276906A true JPS63276906A (ja) | 1988-11-15 |
| JPH0462607B2 JPH0462607B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-10-07 |
Family
ID=25427226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62234691A Granted JPS63276906A (ja) | 1986-09-19 | 1987-09-18 | 増幅器 |
Country Status (4)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5124591A (en) * | 1990-09-04 | 1992-06-23 | International Business Machines Corporation | Low power push pull driver |
| US5075636A (en) * | 1990-12-03 | 1991-12-24 | Tektronix, Inc. | Differential amplifier with fast overdrive recovery |
| JP2825396B2 (ja) * | 1992-06-19 | 1998-11-18 | 株式会社東芝 | 電流源回路 |
| DE69411217T2 (de) * | 1993-04-05 | 1999-02-04 | Philips Electronics N.V., Eindhoven | Verzögerungsschaltung zum Verzögern von differentiellen Signalen |
| DE69529397D1 (de) * | 1995-02-22 | 2003-02-20 | St Microelectronics Srl | Basiszelle für ein analoges programmierbares zeitkontinuierliches Filter |
| US6359503B1 (en) | 1995-02-22 | 2002-03-19 | Sgs-Thomson Microelectronics, S.R.L. | Basic cell for programmable analog time-continuous filter |
| GB2312579A (en) * | 1996-04-25 | 1997-10-29 | Plessey Semiconductors Ltd | A differential amplifier with I/P buffer differential amplifiers including current mirrors |
| US6118340A (en) * | 1999-07-26 | 2000-09-12 | Burr-Brown Corporation | Low noise differential input, differential output amplifier and method |
| RU2419199C1 (ru) * | 2010-03-17 | 2011-05-20 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") | Драйвер дифференциальной линии связи |
| JP2015109422A (ja) * | 2013-10-22 | 2015-06-11 | 株式会社半導体エネルギー研究所 | 半導体装置の評価方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528515A (en) * | 1983-02-07 | 1985-07-09 | Tektronix, Inc. | High frequency differential amplifier with adjustable damping factor |
| US4536717A (en) * | 1983-10-03 | 1985-08-20 | Zenith Electronics Corporation | Compensated inverting/noninverting differential amplifier |
-
1986
- 1986-09-19 US US06/909,437 patent/US4691174A/en not_active Expired - Lifetime
-
1987
- 1987-06-12 EP EP87305230A patent/EP0260785A3/en not_active Withdrawn
- 1987-06-25 CA CA000540564A patent/CA1240002A/en not_active Expired
- 1987-09-18 JP JP62234691A patent/JPS63276906A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0260785A3 (en) | 1989-09-20 |
| US4691174A (en) | 1987-09-01 |
| EP0260785A2 (en) | 1988-03-23 |
| CA1240002A (en) | 1988-08-02 |
| JPH0462607B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-10-07 |
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