EP 3176669 B1 20190109 - CIRCUIT FOR GENERATING A REFERENCE VOLTAGE
Title (en)
CIRCUIT FOR GENERATING A REFERENCE VOLTAGE
Title (de)
SCHALTKREIS ZUR ERZEUGUNG EINER REFERENZSPANNUNG
Title (fr)
CIRCUIT DE GÉNÉRATION D'UNE TENSION DE RÉFÉRENCE
Publication
Application
Priority
FR 1561551 A 20151130
Abstract (en)
[origin: US2017153659A1] An FDSOI reference voltage generation circuit, including a CTAT current generation circuit; a PTAT-type voltage generation circuit including a first branch including first and second series-connected transistors, the front surface gates of the first and second transistors being connected to the conduction node of the second transistor opposite to the first transistor; a third diode-assembled transistor having a conduction node connected to an output node of the PTAT voltage generation circuit and having its other conduction node forming a reference voltage supply node; and a current mirror; wherein the first and second transistors are of LVT type and the third transistor is of RVT type.
IPC 8 full level
CPC (source: EP US)
G05F 3/242 (2013.01 - EP US); G05F 3/267 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3176669 A1 20170607; EP 3176669 B1 20190109; US 10037047 B2 20180731; US 2017153659 A1 20170601
DOCDB simple family (application)
EP 16200987 A 20161128; US 201615365039 A 20161130