DE69509802D1 - Schaltung zur isolierung von schnittstellen für differentielle signale - Google Patents
Schaltung zur isolierung von schnittstellen für differentielle signaleInfo
- Publication number
- DE69509802D1 DE69509802D1 DE69509802T DE69509802T DE69509802D1 DE 69509802 D1 DE69509802 D1 DE 69509802D1 DE 69509802 T DE69509802 T DE 69509802T DE 69509802 T DE69509802 T DE 69509802T DE 69509802 D1 DE69509802 D1 DE 69509802D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- differential signals
- insulating interfaces
- interfaces
- insulating
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Logic Circuits (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NO1995/000041 WO1996026590A1 (en) | 1995-02-23 | 1995-02-23 | Interface isolator circuit for differential signals |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69509802D1 true DE69509802D1 (de) | 1999-06-24 |
DE69509802T2 DE69509802T2 (de) | 1999-09-16 |
Family
ID=19907786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69509802T Expired - Fee Related DE69509802T2 (de) | 1995-02-23 | 1995-02-23 | Schaltung zur isolierung von schnittstellen für differentielle signale |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0811287B1 (de) |
AU (1) | AU2150595A (de) |
DE (1) | DE69509802T2 (de) |
DK (1) | DK0811287T3 (de) |
WO (1) | WO1996026590A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6522515B1 (en) * | 1999-01-08 | 2003-02-18 | Littelfuse, Inc. | Data and power connector port |
DE19925909A1 (de) * | 1999-06-07 | 2000-12-21 | Siemens Audiologische Technik | Schnittstelle zur Potentialtrennung und zur Übertragung digitaler Signale |
WO2001047111A2 (en) * | 1999-12-21 | 2001-06-28 | Teradyne, Inc. | Capacitively coupled re-referencing circuit with positive feedback |
US7016490B2 (en) * | 2001-05-21 | 2006-03-21 | Conexant Systems, Inc. | Circuit board capacitor structure for forming a high voltage isolation barrier |
US8175172B2 (en) | 2008-09-01 | 2012-05-08 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | High speed digital galvanic isolator with integrated low-voltage differential signal interface |
DE102010063418B4 (de) * | 2010-12-17 | 2016-08-11 | Ifm Electronic Gmbh | Lichtlaufzeitkamerasystem mit Datenkanal |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260947A (en) * | 1963-11-01 | 1966-07-12 | North American Aviation Inc | Differential current amplifier with common-mode rejection and multiple feedback paths |
US3699469A (en) * | 1970-01-02 | 1972-10-17 | Statham Instrument Inc | Differential amplifier |
US3883816A (en) * | 1974-03-11 | 1975-05-13 | Sperry Rand Corp | Differential amplifier |
JPS60134543A (ja) * | 1983-12-22 | 1985-07-17 | Sharp Corp | 非接触型デ−タ転送方式 |
US4573168A (en) * | 1984-08-31 | 1986-02-25 | Sperry Corporation | Balanced bidirectional or party line transceiver accommodating common-mode offset voltage |
US5300896A (en) * | 1992-10-16 | 1994-04-05 | Suesserman Michael F | Bootstrapped, AC-coupled differential amplifier |
-
1995
- 1995-02-23 AU AU21505/95A patent/AU2150595A/en not_active Abandoned
- 1995-02-23 DE DE69509802T patent/DE69509802T2/de not_active Expired - Fee Related
- 1995-02-23 DK DK95914588T patent/DK0811287T3/da active
- 1995-02-23 WO PCT/NO1995/000041 patent/WO1996026590A1/en active IP Right Grant
- 1995-02-23 EP EP95914588A patent/EP0811287B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69509802T2 (de) | 1999-09-16 |
DK0811287T3 (da) | 1999-11-29 |
WO1996026590A1 (en) | 1996-08-29 |
EP0811287A1 (de) | 1997-12-10 |
EP0811287A4 (de) | 1998-09-02 |
EP0811287B1 (de) | 1999-05-19 |
AU2150595A (en) | 1996-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |