JP2003500878A - 供給電圧の変化に対応して動作回路のバイアスレベルを補正する補償メカニズム - Google Patents
供給電圧の変化に対応して動作回路のバイアスレベルを補正する補償メカニズムInfo
- Publication number
- JP2003500878A JP2003500878A JP2000619097A JP2000619097A JP2003500878A JP 2003500878 A JP2003500878 A JP 2003500878A JP 2000619097 A JP2000619097 A JP 2000619097A JP 2000619097 A JP2000619097 A JP 2000619097A JP 2003500878 A JP2003500878 A JP 2003500878A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- voltage
- differential pair
- circuit
- reference voltage
- 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.)
- Pending
Links
- 230000004044 response Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 description 19
- 238000003199 nucleic acid amplification method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 101100376154 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) TY2B-F gene Proteins 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010200 validation analysis Methods 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
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/372—Noise reduction and elimination in amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/311,234 | 1999-05-13 | ||
| US09/311,234 US6943618B1 (en) | 1999-05-13 | 1999-05-13 | Compensation mechanism for compensating bias levels of an operation circuit in response to supply voltage changes |
| PCT/US2000/013355 WO2000070756A1 (en) | 1999-05-13 | 2000-05-15 | Compensation mechanism for compensating bias levels of an operation circuit in response to supply voltage changes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003500878A true JP2003500878A (ja) | 2003-01-07 |
| JP2003500878A5 JP2003500878A5 (enExample) | 2007-06-28 |
Family
ID=23206010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000619097A Pending JP2003500878A (ja) | 1999-05-13 | 2000-05-15 | 供給電圧の変化に対応して動作回路のバイアスレベルを補正する補償メカニズム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6943618B1 (enExample) |
| EP (1) | EP1177620A1 (enExample) |
| JP (1) | JP2003500878A (enExample) |
| AU (1) | AU4851600A (enExample) |
| CA (1) | CA2373798A1 (enExample) |
| WO (1) | WO2000070756A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9903532D0 (sv) * | 1999-09-28 | 1999-09-28 | Jiren Yuan | Versatile charge sampling circuits |
| EP1251635A1 (en) * | 2001-04-20 | 2002-10-23 | Semiconductor Ideas to The Market (ItoM) BV | Tunable resonance amplifier |
| DE10132803A1 (de) * | 2001-07-06 | 2002-12-12 | Infineon Technologies Ag | Schnittstellenschaltung zum Anschluss an einen Ausgang eines Frequenzumsetzers |
| US6621348B2 (en) | 2001-10-25 | 2003-09-16 | Motorola, Inc. | Variable gain amplifier with autobiasing supply regulation |
| AU2003303173A1 (en) * | 2002-12-19 | 2004-07-14 | Koninklijke Philips Electronics N.V. | Minimizing 1/f noise configuration for zif mixer |
| DE10307426B4 (de) * | 2003-02-21 | 2006-06-14 | Infineon Technologies Ag | Schaltungsanordnung zum Senden und Empfangen von Funksignalen und Verwendung einer solchen, sowie Verfahren zur Frequenzumsetzung in einer Verstärkungseinrichtung |
| EP1852972A1 (en) * | 2006-05-02 | 2007-11-07 | Infineon Tehnologies AG | Single-ended to differential buffer amplifier |
| US20150149654A1 (en) * | 2013-11-22 | 2015-05-28 | Broadcom Corporation | Modular Analog Frontend |
| US9787263B2 (en) * | 2015-11-23 | 2017-10-10 | Texas Instruments Incorporated | Mismatch correction in differential amplifiers using analog floating gate transistors |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744018A (en) * | 1986-09-29 | 1988-05-10 | Progressive Dynamics, Inc. | Regulated power supply |
| NL8901170A (nl) * | 1989-05-10 | 1990-12-03 | Philips Nv | Geintegreerde schakeling met een signaalniveauconverter. |
| US5008632A (en) * | 1989-10-31 | 1991-04-16 | International Business Machines Corporation | Temperature compensated feedback circuit for setting and stabilizing amplifier DC bias points |
| JPH03296118A (ja) * | 1990-04-13 | 1991-12-26 | Oki Micro Design Miyazaki:Kk | 基準電圧発生回路 |
| CA2050878C (en) * | 1991-09-06 | 1999-10-19 | Gerald Molnar | Power amplifier with quiescent current control |
| DE69118693T2 (de) * | 1991-09-25 | 1996-11-28 | Bell Telephone Mfg | Differenzverstärkeranordnung |
| US5268871A (en) * | 1991-10-03 | 1993-12-07 | International Business Machines Corporation | Power supply tracking regulator for a memory array |
| JP3321246B2 (ja) * | 1993-06-08 | 2002-09-03 | 株式会社東芝 | 電流制御電圧発生回路 |
| DE19534873A1 (de) * | 1995-09-20 | 1997-03-27 | Philips Patentverwaltung | Schaltungsanordnung mit einem Differenzverstärker |
-
1999
- 1999-05-13 US US09/311,234 patent/US6943618B1/en not_active Expired - Fee Related
-
2000
- 2000-05-15 CA CA002373798A patent/CA2373798A1/en not_active Abandoned
- 2000-05-15 WO PCT/US2000/013355 patent/WO2000070756A1/en not_active Ceased
- 2000-05-15 AU AU48516/00A patent/AU4851600A/en not_active Abandoned
- 2000-05-15 EP EP00930753A patent/EP1177620A1/en not_active Ceased
- 2000-05-15 JP JP2000619097A patent/JP2003500878A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU4851600A (en) | 2000-12-05 |
| US6943618B1 (en) | 2005-09-13 |
| WO2000070756A1 (en) | 2000-11-23 |
| EP1177620A1 (en) | 2002-02-06 |
| CA2373798A1 (en) | 2000-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070509 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070509 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090903 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100302 |