IT1009791B - Amplificatore differenziale - Google Patents

Amplificatore differenziale

Info

Publication number: IT1009791B
Authority: IT; Italy
Prior art keywords: differential amplifier; amplifier; differential
Prior art date: 1973-04-27

Application number

IT21174/74A

Other languages

English (en)

Original Assignee

Rca Corp

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.)

1973-04-27

Filing date

1974-04-09

Publication date

1976-12-20

1974-04-09 Application filed by Rca Corp filed Critical Rca Corp

1976-12-20 Application granted granted Critical

1976-12-20 Publication of IT1009791B publication Critical patent/IT1009791B/it

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/16—Arrangements for supplying liquids or other fluent material
- B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)

IT21174/74A 1973-04-27 1974-04-09 Amplificatore differenziale IT1009791B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US355205A US3916333A (en)	1973-04-27	1973-04-27	Differential amplifier

Publications (1)

Publication Number	Publication Date
IT1009791B true IT1009791B (it)	1976-12-20

Family

ID=23396614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21174/74A IT1009791B (it)	1973-04-27	1974-04-09	Amplificatore differenziale

Country Status (13)

Country	Link
US (1)	US3916333A (it)
JP (1)	JPS5340427B2 (it)
AT (2)	AT351592B (it)
AU (1)	AU472218B2 (it)
BE (1)	BE814273A (it)
BR (1)	BR7403422D0 (it)
CA (1)	CA1004305A (it)
DE (1)	DE2420158C3 (it)
FR (1)	FR2227684B1 (it)
GB (1)	GB1457059A (it)
IT (1)	IT1009791B (it)
NL (1)	NL7405303A (it)
SE (1)	SE397910B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1549175A (en) *	1975-05-12	1979-08-01	Texas Instruments Ltd	Ampifier
USRE30572E (en) *	1976-05-27	1981-04-07	Rca Corporation	Low distortion signal amplifier arrangement
US4081758A (en) *	1976-05-27	1978-03-28	Rca Corporation	Low distortion signal amplifier arrangement
DE3123919C2 (de) *	1981-06-16	1983-11-17	Siemens AG, 1000 Berlin und 8000 München	Optische Empfangsschaltung
JPS5961206A (ja) *	1982-09-29	1984-04-07	Toshiba Corp	差動増幅装置
IT1212720B (it) *	1983-03-23	1989-11-30	Ates Componenti Elettron	Convertitore tensione-corrente ad alta precisione, particolarmente per basse tensioni di alimentazione.
JPS59175262U (ja) *	1983-05-10	1984-11-22	日本電池株式会社	偏平形集合電池
US4939480A (en) *	1987-11-16	1990-07-03	Santa Barbara Research Center	Method and apparatus for amplifying signals
FR2694850B1 (fr) *	1992-08-11	1994-10-07	Gerard Perrot	Etage amplificateur à faible distorsion thermique.
FR2700083B1 (fr) *	1992-12-30	1995-02-24	Gerard Perrot	Amplificateur à distorsion stable pour signaux audio.
US5373248A (en) *	1993-06-08	1994-12-13	At&T Bell Laboratories	Transconductor employing differential pair composite field effect transistors
US6624688B2 (en) *	2002-01-07	2003-09-23	Intel Corporation	Filtering variable offset amplifer
US6650184B2 (en) *	2002-03-15	2003-11-18	Intel Corporation	High gain amplifier circuits and their applications
US6756841B2 (en) *	2002-03-15	2004-06-29	Intel Corporation	Variable offset amplifier circuits and their applications
EP2218177B1 (en) *	2007-11-09	2016-04-27	Hittite Microwave Corporation	Variable gain amplifier
WO2009087482A2 (en) *	2007-11-12	2009-07-16	Arctic Silicon Devices As	Low noise amplifier
EP2212994B1 (en) *	2008-05-19	2015-10-28	Hittite Microwave Corporation	Multiple input variable gain amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3564439A (en) *	1969-05-21	1971-02-16	Bell Telephone Labor Inc	Differential amplifier
BE756912A (fr) *	1969-10-01	1971-03-01	Rca Corp	Etage de transmission de signaux
US3610955A (en) *	1970-07-31	1971-10-05	Fairchild Camera Instr Co	Balanced synchronous detector

1973
- 1973-04-27 US US355205A patent/US3916333A/en not_active Expired - Lifetime
1974
- 1974-04-09 IT IT21174/74A patent/IT1009791B/it active
- 1974-04-10 GB GB1579374A patent/GB1457059A/en not_active Expired
- 1974-04-10 AU AU67705/74A patent/AU472218B2/en not_active Expired
- 1974-04-19 NL NL7405303A patent/NL7405303A/xx not_active Application Discontinuation
- 1974-04-24 JP JP4704174A patent/JPS5340427B2/ja not_active Expired
- 1974-04-24 SE SE7405507A patent/SE397910B/xx unknown
- 1974-04-25 DE DE2420158A patent/DE2420158C3/de not_active Expired
- 1974-04-26 BE BE143693A patent/BE814273A/xx unknown
- 1974-04-26 BR BR3422/74A patent/BR7403422D0/pt unknown
- 1974-04-26 FR FR7414733A patent/FR2227684B1/fr not_active Expired
- 1974-04-29 CA CA198,375A patent/CA1004305A/en not_active Expired
- 1974-04-29 AT AT353374A patent/AT351592B/de not_active IP Right Cessation
1977
- 1977-08-22 AT AT605977A patent/AT353374B/de active

Also Published As

Publication number	Publication date
JPS5016455A (it)	1975-02-21
BR7403422D0 (pt)	1974-11-19
FR2227684A1 (it)	1974-11-22
DE2420158A1 (de)	1974-11-14
ATA353374A (de)	1979-01-15
NL7405303A (it)	1974-10-29
AT351592B (de)	1979-08-10
FR2227684B1 (it)	1978-07-07
SE397910B (sv)	1977-11-21
CA1004305A (en)	1977-01-25
DE2420158B2 (de)	1976-04-15
ATA605977A (de)	1979-04-15
AT353374B (de)	1979-01-15
BE814273A (fr)	1974-08-16
JPS5340427B2 (it)	1978-10-27
AU472218B2 (en)	1976-05-20
AU6770574A (en)	1975-10-16
GB1457059A (en)	1976-12-01
DE2420158C3 (de)	1979-11-22
US3916333A (en)	1975-10-28

Publication	Publication Date	Title
BR7404239D0 (pt)	1975-01-21	Um amplificador
IT1015011B (it)	1977-05-10	Amplificatore differenziale
IT1009791B (it)	1976-12-20	Amplificatore differenziale
SE405782B (sv)	1978-12-27	Icke-linjer forsterkare
SE395806B (sv)	1977-08-22	Dynamiskt forspend differentialforsterkare
NL7410394A (nl)	1975-02-11	Stroomversterker.
SE405781B (sv)	1978-12-27	Forsterkarkoppling
NL189060C (nl)	1992-12-16	Verschilversterker.
SE395807B (sv)	1977-08-22	Dynamiskt forspend differentialforsterkare
NL7409507A (nl)	1975-01-22	Stroomversterker.
IT1036448B (it)	1979-10-30	Amplificatore differenziale
AT343182B (de)	1978-05-10	Verstarker
AR204319A1 (es)	1975-12-22	Diferencial
IT1041875B (it)	1980-01-10	Amplificatore differenziale
IT1019814B (it)	1977-11-30	Amplificatore differenziale
BR7409602A (pt)	1976-05-25	Amplificadores combinados
SU506935A1 (ru)	1976-03-15	Усилитель мощности
SU483763A1 (ru)	1975-09-05	Усилитель класса д
SE403231B (sv)	1978-07-31	Reglerad forsterkare
IT1012754B (it)	1977-03-10	Amplificatore stabilizzato
ATA406873A (de)	1976-03-15	Verstarkerendstufe
RO71252A2 (ro)	1981-06-26	Debitmetru diferential