FR2311447B1 - - Google Patents
Info
- Publication number
- FR2311447B1 FR2311447B1 FR7613739A FR7613739A FR2311447B1 FR 2311447 B1 FR2311447 B1 FR 2311447B1 FR 7613739 A FR7613739 A FR 7613739A FR 7613739 A FR7613739 A FR 7613739A FR 2311447 B1 FR2311447 B1 FR 2311447B1
- 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
- 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
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45098—PI types
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1984575A GB1549175A (en) | 1975-05-12 | 1975-05-12 | Ampifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2311447A1 FR2311447A1 (fr) | 1976-12-10 |
| FR2311447B1 true FR2311447B1 (it) | 1982-04-23 |
Family
ID=10136178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7613739A Granted FR2311447A1 (fr) | 1975-05-12 | 1976-05-07 | Amplificateur lineaire |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51138371A (it) |
| DE (1) | DE2621083C2 (it) |
| FR (1) | FR2311447A1 (it) |
| GB (1) | GB1549175A (it) |
| NL (1) | NL7604143A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182654U (it) * | 1986-05-12 | 1987-11-19 | ||
| JPS6393857U (it) * | 1986-12-06 | 1988-06-17 | ||
| US5043674A (en) * | 1990-04-30 | 1991-08-27 | International Business Machines Corporation | Differential receiver with high common-mode range |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6908784A (it) * | 1969-06-10 | 1970-12-14 | ||
| US3916333A (en) * | 1973-04-27 | 1975-10-28 | Borys Zuk | Differential amplifier |
-
1975
- 1975-05-12 GB GB1984575A patent/GB1549175A/en not_active Expired
-
1976
- 1976-04-20 NL NL7604143A patent/NL7604143A/xx unknown
- 1976-05-07 FR FR7613739A patent/FR2311447A1/fr active Granted
- 1976-05-11 JP JP51053762A patent/JPS51138371A/ja active Granted
- 1976-05-12 DE DE19762621083 patent/DE2621083C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2621083C2 (de) | 1985-09-12 |
| NL7604143A (nl) | 1976-11-16 |
| FR2311447A1 (fr) | 1976-12-10 |
| GB1549175A (en) | 1979-08-01 |
| DE2621083A1 (de) | 1976-11-25 |
| JPS51138371A (en) | 1976-11-29 |
| JPS6113650B2 (it) | 1986-04-15 |