EP 1692762 A1 20060823 - ELECTRONIC DECOUPLING INDUCTOR FOR APPLICATIONS IN ACTUATOR SENSOR INTERFACE NETWORKS
Title (en)
ELECTRONIC DECOUPLING INDUCTOR FOR APPLICATIONS IN ACTUATOR SENSOR INTERFACE NETWORKS
Title (de)
ELEKTRONISCHE ENTKOPPELINDUKTIVITÄT FÜR ANWENDUNGEN IN AKTUATOR-SENSOR-INTERFACE-NETZWERKEN
Title (fr)
INDUCTANCE DE DECOUPLAGE ELECTRONIQUE DESTINEE A ETRE UTILISEE DANS DES RESEAUX DE TYPE INTERFACE ACTIONNEUR-CAPTEUR
Publication
Application
Priority
- DE 2004002664 W 20041203
- DE 10357332 A 20031205
Abstract (en)
[origin: WO2005057783A1] Disclosed is an electronic decoupling inductor for applications in actuator sensor interface networks. Said electronic decoupling inductor represents a subassembly that is independent from the actuator sensor interface IC (AS-I IC), is designed as a bipolar gyrator circuit without reference to ground, and comprises a base-controlled transistor, a capacitor with a charging resistor for influencing the current rise through the transistor when current flows, a voltage divider for adjusting the operating point of the transistor, and an appropriate RC constant of the base-emitter resistor and capacitor in order to block the high-frequency data signals as well as propagation of current changes on the AS interface bus (AS-I bus). The inventive electronic decoupling inductor directly replaces a wound inductor.
IPC 8 full level
H03H 11/48 (2006.01); H03H 11/42 (2006.01); H04B 3/54 (2006.01); H04B 3/56 (2006.01)
CPC (source: EP)
H03H 11/42 (2013.01); H03H 11/50 (2013.01)
Citation (search report)
See references of WO 2005057783A1
Citation (examination)
US 4592069 A 19860527 - REDDING ROBERT JAMES [GB]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005057783 A1 20050623; DE 10357332 A1 20050825; EP 1692762 A1 20060823
DOCDB simple family (application)
DE 2004002664 W 20041203; DE 10357332 A 20031205; EP 04802872 A 20041203