GB2344237B - Digital control of class a,class ab,class b and class d amplifier output stages - Google Patents
Digital control of class a,class ab,class b and class d amplifier output stagesInfo
- Publication number
- GB2344237B GB2344237B GB9826034A GB9826034A GB2344237B GB 2344237 B GB2344237 B GB 2344237B GB 9826034 A GB9826034 A GB 9826034A GB 9826034 A GB9826034 A GB 9826034A GB 2344237 B GB2344237 B GB 2344237B
- Authority
- GB
- United Kingdom
- Prior art keywords
- class
- digital control
- amplifier output
- output stages
- stages
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3217—Modifications of amplifiers to reduce non-linear distortion in single ended push-pull amplifiers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9826034A GB2344237B (en) | 1998-11-28 | 1998-11-28 | Digital control of class a,class ab,class b and class d amplifier output stages |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9826034A GB2344237B (en) | 1998-11-28 | 1998-11-28 | Digital control of class a,class ab,class b and class d amplifier output stages |
Publications (4)
Publication Number | Publication Date |
---|---|
GB9826034D0 GB9826034D0 (en) | 1999-01-20 |
GB2344237A GB2344237A (en) | 2000-05-31 |
GB2344237A8 GB2344237A8 (en) | 2000-06-19 |
GB2344237B true GB2344237B (en) | 2003-09-10 |
Family
ID=10843178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9826034A Expired - Fee Related GB2344237B (en) | 1998-11-28 | 1998-11-28 | Digital control of class a,class ab,class b and class d amplifier output stages |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2344237B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462445A (en) * | 2008-08-06 | 2010-02-10 | Kbo Dynamics Ltd | Microprocessor-controlled bias adjustment in a thermionic valve audio amplifier |
DE102017111524A1 (en) * | 2016-05-26 | 2018-04-19 | Tymphany Hk Limited | Cost-effective DC-coupled DAC follower Low Pass Filter Headphone High Current Amplifier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2100948A (en) * | 1981-06-22 | 1983-01-06 | Telex Communications | Push-pull amplifier |
EP0684698A1 (en) * | 1994-05-23 | 1995-11-29 | STMicroelectronics S.r.l. | Class AB output amplifier stage |
-
1998
- 1998-11-28 GB GB9826034A patent/GB2344237B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2100948A (en) * | 1981-06-22 | 1983-01-06 | Telex Communications | Push-pull amplifier |
EP0684698A1 (en) * | 1994-05-23 | 1995-11-29 | STMicroelectronics S.r.l. | Class AB output amplifier stage |
Also Published As
Publication number | Publication date |
---|---|
GB2344237A8 (en) | 2000-06-19 |
GB2344237A (en) | 2000-05-31 |
GB9826034D0 (en) | 1999-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20031210 |