DE69918394D1 - Begrenzungsschaltung für einen analogen Verstärker - Google Patents
Begrenzungsschaltung für einen analogen VerstärkerInfo
- Publication number
- DE69918394D1 DE69918394D1 DE69918394T DE69918394T DE69918394D1 DE 69918394 D1 DE69918394 D1 DE 69918394D1 DE 69918394 T DE69918394 T DE 69918394T DE 69918394 T DE69918394 T DE 69918394T DE 69918394 D1 DE69918394 D1 DE 69918394D1
- Authority
- DE
- Germany
- Prior art keywords
- coupled
- amplifier
- current source
- clipping
- limiting circuit
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US106502 | 1979-12-26 | ||
US10650298P | 1998-10-30 | 1998-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69918394D1 true DE69918394D1 (de) | 2004-08-05 |
DE69918394T2 DE69918394T2 (de) | 2005-08-04 |
Family
ID=22311756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69918394T Expired - Lifetime DE69918394T2 (de) | 1998-10-30 | 1999-10-27 | Begrenzungsschaltung für einen analogen Verstärker |
Country Status (4)
Country | Link |
---|---|
US (1) | US6084467A (de) |
EP (1) | EP0998034B1 (de) |
AT (1) | ATE270469T1 (de) |
DE (1) | DE69918394T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6229470B1 (en) * | 1998-07-28 | 2001-05-08 | Texas Instruments Incorporated | Analog clipping circuit for mixed signal codecs |
EP1057256B1 (de) * | 1998-12-22 | 2004-05-12 | Koninklijke Philips Electronics N.V. | Computertomograph mit mehrstufigem integriertem ladungsleseverstärker |
US6424280B2 (en) * | 2000-01-21 | 2002-07-23 | Texas Instruments Incorporated | Signal clipping circuit for switched capacitor sigma delta analog to digital converters |
US6882861B2 (en) * | 2001-04-30 | 2005-04-19 | Texas Instruments Incorporated | Wireless user terminal and system having signal clipping circuit for switched capacitor sigma delta analog to digital converters |
TW564592B (en) * | 2002-03-22 | 2003-12-01 | Wistron Corp | Amplification circuit for restricting output signal amplitude supplied to a speaker |
US7110726B1 (en) * | 2003-05-22 | 2006-09-19 | Quake Global, Inc. | RF ASIC for subscriber communicator |
US7053807B1 (en) | 2005-03-03 | 2006-05-30 | Analog Devices, Inc. | Apparatus and method for controlling the state variable of an integrator stage in a modulator |
TWI390840B (zh) * | 2008-11-12 | 2013-03-21 | Realtek Semiconductor Corp | 具有自動調整輸出阻抗功能之線驅動器 |
US10164595B2 (en) | 2013-08-14 | 2018-12-25 | The Governors Of The University Of Alberta | Clipped amplifier |
CN112260667A (zh) * | 2020-11-09 | 2021-01-22 | 苏州坤元微电子有限公司 | 单限幅电路及双限幅电路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2436638A1 (de) * | 1974-07-26 | 1976-02-05 | Licentia Gmbh | Geregelte begrenzung der ausgangsspannung von regelverstaerkern |
US3999084A (en) * | 1975-07-24 | 1976-12-21 | Gte Laboratories Incorporated | Limiting amplifier with adjustable limits |
US4070632A (en) * | 1976-09-22 | 1978-01-24 | Tuttle John R | Discrete-gain output limiter |
US4849708A (en) * | 1988-06-30 | 1989-07-18 | Advanced Miere Devices, Inc. | Fully differential non-linear amplifier |
US5175508A (en) * | 1991-12-05 | 1992-12-29 | Ford Motor Company | Voltage-controlled amplifier using operational amplifier |
US5412346A (en) * | 1993-12-13 | 1995-05-02 | At&T Corp. | Variable gain voltage signal amplifier |
DE19643198A1 (de) * | 1996-10-19 | 1998-04-23 | Adolf Wuerth Gmbh & Co Kg | Bolzenschubgerät |
EP0838914A3 (de) * | 1996-10-25 | 2002-03-27 | Nec Corporation | Schaltungsanordnung zur Verstärkung eines elektrischen Signals aus einem optischen Signal umgewandelt |
-
1999
- 1999-10-07 US US09/414,409 patent/US6084467A/en not_active Expired - Lifetime
- 1999-10-27 EP EP99203532A patent/EP0998034B1/de not_active Expired - Lifetime
- 1999-10-27 DE DE69918394T patent/DE69918394T2/de not_active Expired - Lifetime
- 1999-10-27 AT AT99203532T patent/ATE270469T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE270469T1 (de) | 2004-07-15 |
EP0998034A3 (de) | 2001-02-07 |
EP0998034B1 (de) | 2004-06-30 |
DE69918394T2 (de) | 2005-08-04 |
EP0998034A2 (de) | 2000-05-03 |
US6084467A (en) | 2000-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |