NL7407051A - - Google Patents

Info

Publication number: NL7407051A
Authority: NL; Netherlands

Application number

NL7407051A

Priority date (The priority date 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 date listed.)

1973-06-01

Filing date

1974-05-27

Publication date

1974-12-03

1974-05-27 Application filed filed Critical

1974-12-03 Publication of NL7407051A publication Critical patent/NL7407051A/xx

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/22—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
- 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

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Automation & Control Theory (AREA)
Power Engineering (AREA)
Control Of Electrical Variables (AREA)
Bipolar Integrated Circuits (AREA)
Amplifiers (AREA)
Design And Manufacture Of Integrated Circuits (AREA)

NL7407051A 1973-06-01 1974-05-27 NL7407051A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US365833A US3867685A (en)	1973-06-01	1973-06-01	Fractional current supply

Publications (1)

Publication Number	Publication Date
NL7407051A true NL7407051A (xx)	1974-12-03

Family

ID=23440551

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7407051A NL7407051A (xx)	1973-06-01	1974-05-27

Country Status (19)

Country	Link
US (1)	US3867685A (xx)
JP (1)	JPS5419989B2 (xx)
KR (1)	KR780000386B1 (xx)
AR (1)	AR201148A1 (xx)
AT (1)	AT345392B (xx)
BE (1)	BE815831A (xx)
BR (1)	BR7404486D0 (xx)
CA (1)	CA1028004A (xx)
DE (1)	DE2425938A1 (xx)
DK (1)	DK296274A (xx)
ES (1)	ES426655A1 (xx)
FI (1)	FI160074A (xx)
FR (1)	FR2232001B1 (xx)
GB (1)	GB1468434A (xx)
IT (1)	IT1014658B (xx)
NL (1)	NL7407051A (xx)
PL (1)	PL95244B1 (xx)
SE (1)	SE398399B (xx)
ZA (1)	ZA743367B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1506881A (en) *	1975-02-24	1978-04-12	Rca Corp	Current divider
US4045694A (en) *	1975-09-26	1977-08-30	Rca Corporation	Current divider
US4055774A (en) *	1975-09-26	1977-10-25	Rca Corporation	Current scaling apparatus
US4166971A (en) *	1978-03-23	1979-09-04	Bell Telephone Laboratories, Incorporated	Current mirror arrays
US4284945A (en) *	1978-12-26	1981-08-18	Rca Corporation	Current dividers using emitter-coupled transistor pairs
JPS58181306A (ja) *	1982-04-16	1983-10-24	Hitachi Ltd	電気回路及びそれを用いた信号処理回路
US4962417A (en) *	1988-05-12	1990-10-09	Rca Licensing Corporation	Chroma overload detector using a differential amplifier
JPH043513A (ja) *	1990-04-20	1992-01-08	Nec Corp	パワーオンリセット回路
DE4111584A1 (de) *	1991-04-10	1992-10-15	Thomson Brandt Gmbh	Schaltung zur generierung sehr kleiner stroeme
FR2712127B1 (fr) *	1993-11-02	1995-12-01	Alcatel Radiotelephone	Elément d'amplification à structure différentielle en mode de courant.
DE19523329C2 (de) *	1995-06-27	1997-10-16	Siemens Ag	Schaltungsanordnung zur Stromtransformation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3271660A (en) *	1963-03-28	1966-09-06	Fairchild Camera Instr Co	Reference voltage source
GB1158416A (en) *	1965-12-13	1969-07-16	Ibm	Transistor Amplifier
US3622897A (en) *	1968-12-26	1971-11-23	Nippon Electric Co	Bias circuit for a differential amplifier
US3689752A (en) *	1970-04-13	1972-09-05	Tektronix Inc	Four-quadrant multiplier circuit

1973
- 1973-06-01 US US365833A patent/US3867685A/en not_active Expired - Lifetime
1974
- 1974-05-24 GB GB2323274A patent/GB1468434A/en not_active Expired
- 1974-05-24 FI FI1600/74A patent/FI160074A/fi unknown
- 1974-05-25 ES ES426655A patent/ES426655A1/es not_active Expired
- 1974-05-27 ZA ZA00743367A patent/ZA743367B/xx unknown
- 1974-05-27 NL NL7407051A patent/NL7407051A/xx not_active Application Discontinuation
- 1974-05-28 CA CA201,091A patent/CA1028004A/en not_active Expired
- 1974-05-30 FR FR7418730A patent/FR2232001B1/fr not_active Expired
- 1974-05-30 AR AR254005A patent/AR201148A1/es active
- 1974-05-30 KR KR7402603A patent/KR780000386B1/ko active
- 1974-05-30 AT AT450674A patent/AT345392B/de not_active IP Right Cessation
- 1974-05-30 DE DE19742425938 patent/DE2425938A1/de not_active Withdrawn
- 1974-05-31 IT IT23456/74A patent/IT1014658B/it active
- 1974-05-31 BR BR4486/74A patent/BR7404486D0/pt unknown
- 1974-05-31 JP JP6246674A patent/JPS5419989B2/ja not_active Expired
- 1974-05-31 BE BE145002A patent/BE815831A/xx unknown
- 1974-05-31 DK DK296274*A patent/DK296274A/da unknown
- 1974-06-01 PL PL1974171604A patent/PL95244B1/pl unknown
- 1974-12-02 SE SE7407179A patent/SE398399B/xx unknown

Also Published As

Publication number	Publication date
ZA743367B (en)	1975-07-30
BR7404486D0 (pt)	1975-01-07
ES426655A1 (es)	1976-07-16
GB1468434A (en)	1977-03-23
FR2232001A1 (xx)	1974-12-27
JPS5021247A (xx)	1975-03-06
JPS5419989B2 (xx)	1979-07-19
AU6948174A (en)	1975-12-04
DK296274A (xx)	1975-02-03
AR201148A1 (es)	1975-02-14
SE398399B (sv)	1977-12-19
US3867685A (en)	1975-02-18
AT345392B (de)	1978-09-11
IT1014658B (it)	1977-04-30
BE815831A (fr)	1974-09-16
KR780000386B1 (en)	1978-10-04
SE7407179L (xx)	1974-12-02
DE2425938A1 (de)	1974-12-19
FR2232001B1 (xx)	1979-01-26
PL95244B1 (xx)	1977-09-30
CA1028004A (en)	1978-03-14
ATA450674A (de)	1978-01-15
FI160074A (xx)	1974-12-02

Publication	Publication Date	Title
AR201758A1 (xx)	1975-04-15
AU465372B2 (xx)	1975-09-25
AR201235Q (xx)	1975-02-21
AR201231Q (xx)	1975-02-21
AU465453B2 (xx)	1975-09-25
AU450229B2 (xx)	1974-07-04
FR2232001B1 (xx)	1979-01-26
AR201229Q (xx)	1975-02-21
AU466283B2 (xx)	1975-10-23
AR199451A1 (xx)	1974-08-30
AU477823B2 (xx)	1975-06-19
AR210729A1 (xx)	1977-09-15
AR200256A1 (xx)	1974-10-31
AR197627A1 (xx)	1974-04-23
AU477824B2 (xx)	1975-07-17
AR200885A1 (xx)	1974-12-27
AR201432A1 (xx)	1975-03-14
AU447540B2 (xx)	1974-03-25
AU476873B1 (xx)	1975-01-09
AU461342B2 (xx)	1975-05-22
AU1891376A (xx)	1977-01-20
CH563206A5 (xx)	1975-06-30
CH559096A5 (xx)	1975-02-28
BG19291A1 (xx)	1975-06-15
CH560577A5 (xx)	1975-04-15

Legal Events

Date	Code	Title
1980-09-25	BA	A request for search or an international-type search has been filed
1980-11-25	BA	A request for search or an international-type search has been filed
1980-11-25	BB	A search report has been drawn up
1981-07-01	BV	The patent application has lapsed