GB2095494B - Interface circuit - Google Patents
Interface circuitInfo
- Publication number
- GB2095494B GB2095494B GB8206591A GB8206591A GB2095494B GB 2095494 B GB2095494 B GB 2095494B GB 8206591 A GB8206591 A GB 8206591A GB 8206591 A GB8206591 A GB 8206591A GB 2095494 B GB2095494 B GB 2095494B
- Authority
- GB
- United Kingdom
- Prior art keywords
- interface circuit
- interface
- 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
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
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
-
- 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)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8206591A GB2095494B (en) | 1981-03-06 | 1982-03-05 | Interface circuit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8107097 | 1981-03-06 | ||
GB8206591A GB2095494B (en) | 1981-03-06 | 1982-03-05 | Interface circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2095494A GB2095494A (en) | 1982-09-29 |
GB2095494B true GB2095494B (en) | 1984-08-15 |
Family
ID=26278671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8206591A Expired GB2095494B (en) | 1981-03-06 | 1982-03-05 | Interface circuit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2095494B (en) |
-
1982
- 1982-03-05 GB GB8206591A patent/GB2095494B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2095494A (en) | 1982-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20020304 |