JPS5591219A - Amplifier - Google Patents
AmplifierInfo
- Publication number
- JPS5591219A JPS5591219A JP16484278A JP16484278A JPS5591219A JP S5591219 A JPS5591219 A JP S5591219A JP 16484278 A JP16484278 A JP 16484278A JP 16484278 A JP16484278 A JP 16484278A JP S5591219 A JPS5591219 A JP S5591219A
- Authority
- JP
- Japan
- Prior art keywords
- amplifier circuit
- transistors
- current
- fet
- stage
- 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.)
- Pending
Links
Classifications
-
- 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
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
-
- 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
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45376—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using junction FET transistors as the active amplifying circuit
- H03F3/45381—Long tailed pairs
-
- 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
- H03F3/45632—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit
- H03F3/45636—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by using feedback means
- H03F3/45641—Measuring at the loading circuit of the differential amplifier
- H03F3/45659—Controlling the loading circuit of the differential amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45406—Indexing scheme relating to differential amplifiers the CMCL comprising a common source node of a long tail FET pair as an addition circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45494—Indexing scheme relating to differential amplifiers the CSC comprising one or more potentiometers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45594—Indexing scheme relating to differential amplifiers the IC comprising one or more resistors, which are not biasing resistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45696—Indexing scheme relating to differential amplifiers the LC comprising more than two resistors
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16484278A JPS5591219A (en) | 1978-12-28 | 1978-12-28 | Amplifier |
US06/107,637 US4336502A (en) | 1978-12-28 | 1979-12-27 | Amplifier with input stage differential amplifying circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16484278A JPS5591219A (en) | 1978-12-28 | 1978-12-28 | Amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5591219A true JPS5591219A (en) | 1980-07-10 |
Family
ID=15800949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16484278A Pending JPS5591219A (en) | 1978-12-28 | 1978-12-28 | Amplifier |
Country Status (2)
Country | Link |
---|---|
US (1) | US4336502A (ja) |
JP (1) | JPS5591219A (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648735A (en) * | 1996-04-23 | 1997-07-15 | Analog Devices, Inc. | Comparator with a predetermined output state in dropout |
US6362682B2 (en) * | 1998-06-30 | 2002-03-26 | Agere Systems Guardian Corp. | Common-mode feedback circuit and method |
US6208205B1 (en) * | 1999-07-12 | 2001-03-27 | Motorola, Inc. | Amplifier circuit and method for reducing noise therein |
US6292033B1 (en) * | 2000-10-11 | 2001-09-18 | Intersil Corporation | Precision, low-power transimpedance circuit with differential current sense inputs and single ended voltage output |
US6873703B1 (en) | 2000-10-11 | 2005-03-29 | Intersil Corporation | Precision, low-power current-sense transmission channel for subscriber line interface circuit, programmable with single ended impedances and capable of exhibiting a voltage sense response |
US6829354B1 (en) | 2000-10-11 | 2004-12-07 | Intersil Corporation | Biasing arrangement for optimizing DC feed characteristics for subscriber line interface circuit |
US20050052233A1 (en) * | 2003-09-05 | 2005-03-10 | Moyer James Copland | Controlled offset amplifier |
US7282994B2 (en) * | 2004-10-14 | 2007-10-16 | Broadcom Corporation | Active load with adjustable common-mode level |
US7298210B2 (en) | 2005-05-24 | 2007-11-20 | Texas Instruments Incorporated | Fast settling, low noise, low offset operational amplifier and method |
CN101652069A (zh) * | 2007-03-27 | 2010-02-17 | 艾博特公司 | 新的基于咪唑并的杂环化合物 |
RU2468504C1 (ru) * | 2011-08-12 | 2012-11-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") | Комплементарный дифференциальный усилитель с парафазным выходом |
FR3097387B1 (fr) * | 2019-06-11 | 2021-05-28 | St Microelectronics Rousset | Procédé de polarisation d’une paire différentielle de transistors, et circuit intégré correspondant |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395350A (en) * | 1962-12-14 | 1968-07-30 | Gen Precision Systems Inc | Method and apparatus for dynamic testing of resolvers |
US3959733A (en) * | 1975-02-12 | 1976-05-25 | National Semiconductor Corporation | Differential amplifier |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786362A (en) * | 1972-02-07 | 1974-01-15 | Bell Telephone Labor Inc | Balanced output operational amplifier |
-
1978
- 1978-12-28 JP JP16484278A patent/JPS5591219A/ja active Pending
-
1979
- 1979-12-27 US US06/107,637 patent/US4336502A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395350A (en) * | 1962-12-14 | 1968-07-30 | Gen Precision Systems Inc | Method and apparatus for dynamic testing of resolvers |
US3959733A (en) * | 1975-02-12 | 1976-05-25 | National Semiconductor Corporation | Differential amplifier |
Also Published As
Publication number | Publication date |
---|---|
US4336502A (en) | 1982-06-22 |
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