GB202305973D0 - Low noise amplifier - Google Patents
Low noise amplifierInfo
- Publication number
- GB202305973D0 GB202305973D0 GBGB2305973.6A GB202305973A GB202305973D0 GB 202305973 D0 GB202305973 D0 GB 202305973D0 GB 202305973 A GB202305973 A GB 202305973A GB 202305973 D0 GB202305973 D0 GB 202305973D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- low noise
- noise amplifier
- amplifier
- low
- noise
- 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
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
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
-
- 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
- H03F1/38—Positive-feedback circuit arrangements without negative feedback
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
- H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
- H03F3/187—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2023/053214 WO2024161100A1 (en) | 2023-02-03 | 2023-12-13 | Low noise amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202363443091P | 2023-02-03 | 2023-02-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB202305973D0 true GB202305973D0 (en) | 2023-06-07 |
GB2627020A GB2627020A (en) | 2024-08-14 |
Family
ID=86605409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2305973.6A Pending GB2627020A (en) | 2023-02-03 | 2023-04-24 | Low noise amplifier |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2627020A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10211792B2 (en) * | 2012-04-04 | 2019-02-19 | Ams Ag | Sensor amplifier arrangement and method of amplifying a sensor signal |
GB2525674B (en) * | 2014-05-02 | 2017-11-29 | Cirrus Logic Int Semiconductor Ltd | Low noise amplifier for MEMS capacitive transducers |
US10080082B2 (en) * | 2017-02-16 | 2018-09-18 | Akustica, Inc. | Microphone system having high acoustical overload point |
EP3694222B1 (en) * | 2019-02-06 | 2024-05-15 | Knowles Electronics, LLC | Sensor arrangement and method |
CN111181502A (en) * | 2019-10-24 | 2020-05-19 | 苏州纳芯微电子股份有限公司 | Pre-amplifier circuit |
-
2023
- 2023-04-24 GB GB2305973.6A patent/GB2627020A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2627020A (en) | 2024-08-14 |
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