JPS56501703A - - Google Patents
Info
- Publication number
- JPS56501703A JPS56501703A JP50039881A JP50039881A JPS56501703A JP S56501703 A JPS56501703 A JP S56501703A JP 50039881 A JP50039881 A JP 50039881A JP 50039881 A JP50039881 A JP 50039881A JP S56501703 A JPS56501703 A JP S56501703A
- Authority
- JP
- Japan
- 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
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45197—Pl types
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will
-
- 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/191—Tuned amplifiers
-
- 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
- H03F3/45098—PI types
-
- 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
- H03F3/45098—PI types
- H03F3/45103—Non-folded cascode stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
-
- 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
- H03F2203/45311—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being implemented by multiple transistors
-
- 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
- H03F2203/45318—Indexing scheme relating to differential amplifiers the AAC comprising a cross coupling circuit, e.g. two extra transistors cross coupled
-
- 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
- H03F2203/45458—Indexing scheme relating to differential amplifiers the CSC comprising one or more capacitors
-
- 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
- H03F2203/45464—Indexing scheme relating to differential amplifiers the CSC comprising one or more coils
-
- 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
- H03F2203/45471—Indexing scheme relating to differential amplifiers the CSC comprising one or more extra current sources
-
- 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
- H03F2203/45501—Indexing scheme relating to differential amplifiers the CSC comprising a L-C parallel resonance 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
- H03F2203/45544—Indexing scheme relating to differential amplifiers the IC comprising one or more capacitors, e.g. coupling capacitors
-
- 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
- H03F2203/45548—Indexing scheme relating to differential amplifiers the IC comprising one or more capacitors as shunts to earth or as short circuit between inputs
-
- 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
- H03F2203/45596—Indexing scheme relating to differential amplifiers the IC comprising one or more biasing resistors
-
- 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
- H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10222679A | 1979-12-10 | 1979-12-10 | |
| US06/319,494 US4381487A (en) | 1979-12-10 | 1981-11-09 | Resonator coupled differential amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56501703A true JPS56501703A (ja) | 1981-11-19 |
Family
ID=26799160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50039881A Pending JPS56501703A (ja) | 1979-12-10 | 1980-12-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4381487A (ja) |
| EP (1) | EP0041566A4 (ja) |
| JP (1) | JPS56501703A (ja) |
| CA (1) | CA1153076A (ja) |
| WO (1) | WO1981001780A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1192634A (en) * | 1982-02-26 | 1985-08-27 | David E. Dodds | Coupling an electrical signal to transmission lines |
| CA1197641A (en) * | 1983-08-26 | 1985-12-03 | David E. Dodds | Telephone line interface circuit |
| US5225790A (en) * | 1992-02-28 | 1993-07-06 | Digital Equipment Corporation | Tunable wideband active filter |
| JP2994522B2 (ja) * | 1993-02-22 | 1999-12-27 | 富士通株式会社 | 磁気抵抗素子用プリアンプ |
| DE4306511C2 (de) * | 1993-03-03 | 1995-04-27 | Telefunken Microelectron | Filterschaltung mit einem in Serienresonanz betriebenen Resonator |
| US5539342A (en) * | 1993-11-09 | 1996-07-23 | International Business Machines Corporation | Low distortion memory write current head drive |
| JP2000299619A (ja) * | 1999-03-02 | 2000-10-24 | Trw Inc | モノリシック固定型能動等化器 |
| GB9906026D0 (en) * | 1999-03-16 | 1999-05-12 | Mitel Semiconductor Ltd | An amplifier circuit arrangement |
| US6424194B1 (en) | 1999-06-28 | 2002-07-23 | Broadcom Corporation | Current-controlled CMOS logic family |
| US6424177B1 (en) | 1999-06-28 | 2002-07-23 | Broadcom Corporation | Universal single-ended parallel bus |
| US6873212B2 (en) * | 2001-05-17 | 2005-03-29 | Sige Semiconductor Inc. | Integrated circuit radio frequency amplifier with notch filter |
| US6340899B1 (en) | 2000-02-24 | 2002-01-22 | Broadcom Corporation | Current-controlled CMOS circuits with inductive broadbanding |
| US6853838B2 (en) * | 2001-05-14 | 2005-02-08 | National Semiconductor Corporation | Biasing circuit for degenerated differential pair |
| JP2003152503A (ja) * | 2001-11-13 | 2003-05-23 | General Res Of Electronics Inc | 全域通過フィルタ |
| US6933782B1 (en) * | 2002-01-09 | 2005-08-23 | Xilinx, Inc. | Degenerative inductor-based gain equalization |
| US6946924B2 (en) * | 2002-08-14 | 2005-09-20 | International Business Machines Corporation | Low noise voltage controlled oscillator |
| US7598811B2 (en) * | 2005-07-29 | 2009-10-06 | Broadcom Corporation | Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading |
| RU2509406C1 (ru) * | 2012-08-10 | 2014-03-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") | Входной каскад быстродействующего операционного усилителя |
| US8976898B1 (en) | 2013-11-14 | 2015-03-10 | Lsi Corporation | Low-distortion class S power amplifier with constant-impedance bandpass filter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510868A (en) * | 1945-12-14 | 1950-06-06 | Press Wireless Inc | Wave transmission filter circuits |
| US2833924A (en) * | 1956-11-13 | 1958-05-06 | Ben H Tongue | Amplitude-stabilized oscillating circuit |
| US3684974A (en) * | 1968-01-29 | 1972-08-15 | Motorola Inc | Automatic gain control rf-if amplifier |
| US3628168A (en) * | 1969-02-15 | 1971-12-14 | Sharp Kk | Differential amplifying circuit |
| US3916344A (en) * | 1974-09-16 | 1975-10-28 | Motorola Inc | Direct FM modulated high frequency oscillator having selectively controllable frequency deviation sensitivity |
| US3996530A (en) * | 1975-06-30 | 1976-12-07 | International Business Machines Corporation | Butler oscillator |
| US3979693A (en) * | 1975-08-29 | 1976-09-07 | Bell Telephone Laboratories, Incorporated | Crystal-controlled oscillator having sinusoidal and square-wave output signals |
| US4227156A (en) * | 1977-12-01 | 1980-10-07 | Licentia Patent-Verwaltungs-G.M.B.H. | Circuit for at least two frequencies |
-
1980
- 1980-12-04 CA CA000366130A patent/CA1153076A/en not_active Expired
- 1980-12-10 WO PCT/US1980/001644 patent/WO1981001780A1/en not_active Application Discontinuation
- 1980-12-10 EP EP19810900180 patent/EP0041566A4/en not_active Withdrawn
- 1980-12-10 JP JP50039881A patent/JPS56501703A/ja active Pending
-
1981
- 1981-11-09 US US06/319,494 patent/US4381487A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4381487A (en) | 1983-04-26 |
| EP0041566A4 (en) | 1982-04-29 |
| WO1981001780A1 (en) | 1981-06-25 |
| EP0041566A1 (en) | 1981-12-16 |
| CA1153076A (en) | 1983-08-30 |