FR2331911B1 - - Google Patents
Info
- Publication number
- FR2331911B1 FR2331911B1 FR7634665A FR7634665A FR2331911B1 FR 2331911 B1 FR2331911 B1 FR 2331911B1 FR 7634665 A FR7634665 A FR 7634665A FR 7634665 A FR7634665 A FR 7634665A FR 2331911 B1 FR2331911 B1 FR 2331911B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
- H03D1/2227—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using switches for the decoding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Amplifiers (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/632,436 US4025870A (en) | 1975-11-17 | 1975-11-17 | Low distortion amplifier having high slew rate and high output impedance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2331911A1 FR2331911A1 (fr) | 1977-06-10 |
| FR2331911B1 true FR2331911B1 (US07847105-20101207-C00016.png) | 1981-01-30 |
Family
ID=24535520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634665A Granted FR2331911A1 (fr) | 1975-11-17 | 1976-11-17 | Amplificateur a faible distorsion a taux de balayage eleve et a impedance de sortie elevee |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9877104B2 (en) * | 2014-12-17 | 2018-01-23 | Fairchild Semiconductor Corporation | Audio switch circuit with slow turn-on |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460048A (en) * | 1966-02-07 | 1969-08-05 | Electrohome Ltd | Multistage direct coupled transistor amplifiers employing feedback |
| JPS5443346B2 (US07847105-20101207-C00016.png) * | 1971-08-26 | 1979-12-19 | ||
| US3800239A (en) * | 1972-11-24 | 1974-03-26 | Texas Instruments Inc | Current-canceling circuit |
| GB1473299A (en) * | 1973-08-13 | 1977-05-11 | Rca Corp | Feedback amplifier |
-
1975
- 1975-11-17 US US05/632,436 patent/US4025870A/en not_active Expired - Lifetime
-
1976
- 1976-10-28 GB GB44846/76A patent/GB1528060A/en not_active Expired
- 1976-11-16 JP JP51136971A patent/JPS5261948A/ja active Pending
- 1976-11-17 FR FR7634665A patent/FR2331911A1/fr active Granted
- 1976-11-17 DE DE19762652450 patent/DE2652450A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2331911A1 (fr) | 1977-06-10 |
| DE2652450A1 (de) | 1977-05-18 |
| US4025870A (en) | 1977-05-24 |
| JPS5261948A (en) | 1977-05-21 |
| GB1528060A (en) | 1978-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |