DE3888855D1 - Schnelle, versorgungsunabhängige Strompegelschaltung. - Google Patents
Schnelle, versorgungsunabhängige Strompegelschaltung.Info
- Publication number
- DE3888855D1 DE3888855D1 DE88100266T DE3888855T DE3888855D1 DE 3888855 D1 DE3888855 D1 DE 3888855D1 DE 88100266 T DE88100266 T DE 88100266T DE 3888855 T DE3888855 T DE 3888855T DE 3888855 D1 DE3888855 D1 DE 3888855D1
- Authority
- DE
- Germany
- Prior art keywords
- fast
- supply
- current level
- level switching
- independent current
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- 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
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/288—Indexing scheme relating to amplifiers the level shifting stage between two amplifying stages being realised by a resistor or potentiometer
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/291—Indexing scheme relating to amplifiers the level shifting stage between two amplifying stages being realised by a source follower
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Logic Circuits (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/002,082 US4767946A (en) | 1987-01-12 | 1987-01-12 | High-speed supply independent level shifter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3888855D1 true DE3888855D1 (de) | 1994-05-11 |
DE3888855T2 DE3888855T2 (de) | 1994-10-13 |
Family
ID=21699183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3888855T Expired - Fee Related DE3888855T2 (de) | 1987-01-12 | 1988-01-11 | Schnelle, versorgungsunabhängige Strompegelschaltung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4767946A (de) |
EP (1) | EP0276670B1 (de) |
JP (1) | JP2549540B2 (de) |
DE (1) | DE3888855T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2214375A (en) * | 1987-12-24 | 1989-08-31 | Philips Electronic Associated | Amplifier circuit arrangement |
EP0327846A1 (de) * | 1988-02-10 | 1989-08-16 | Siemens Aktiengesellschaft | Schaltungsanordnung zum verzerrungsarmen Schalten von Signalen |
US5021730A (en) * | 1988-05-24 | 1991-06-04 | Dallas Semiconductor Corporation | Voltage to current converter with extended dynamic range |
US4825174A (en) * | 1988-06-20 | 1989-04-25 | American Telephone And Telegraph Company, At&T Bell Laboratories | Symmetric integrated amplifier with controlled DC offset voltage |
IT1235685B (it) * | 1989-03-13 | 1992-09-21 | Sgs Thomson Microelectronics | Circuito integrato per la generazione di una tensione indipendente dalla temperatura e con compressione di dinamica funzione del valore di una resistenza variabile esterna al circuito integrato. |
US5227673A (en) * | 1990-11-13 | 1993-07-13 | Vlsi Technology, Inc. | Differential output buffer with feedback |
US5148118A (en) * | 1991-03-22 | 1992-09-15 | Linear Technology Corporation | Level shift circuit with gain enhancement |
US5412335A (en) * | 1994-01-14 | 1995-05-02 | Motorola, Inc. | Area-efficient current-input filter, virtual ground circuit used in same, and method therefor |
US5459427A (en) * | 1994-05-06 | 1995-10-17 | Motorola, Inc. | DC level shifting circuit for analog circuits |
US5532619A (en) * | 1994-12-15 | 1996-07-02 | International Business Machines Corporation | Precision level shifter w/current mirror |
US5502406A (en) * | 1995-03-06 | 1996-03-26 | Motorola, Inc. | Low power level shift circuit and method therefor |
US5502412A (en) * | 1995-05-04 | 1996-03-26 | International Rectifier Corporation | Method and circuit for driving power transistors in a half bridge configuration from control signals referenced to any potential between the line voltage and the line voltage return and integrated circuit incorporating the circuit |
US5627489A (en) * | 1995-06-22 | 1997-05-06 | Harris Corp. | Level shifter with improved rejection of voltage variations |
US5798972A (en) * | 1996-12-19 | 1998-08-25 | Mitsubishi Semiconductor America, Inc. | High-speed main amplifier with reduced access and output disable time periods |
CN1316132A (zh) * | 1999-05-06 | 2001-10-03 | 皇家菲利浦电子有限公司 | 电路装置以及包括该电路装置的光读/写设备 |
US6252435B1 (en) | 2000-10-05 | 2001-06-26 | Pericom Semiconductor Corp. | Complementary differential amplifier with resistive loads for wide common-mode input range |
US6472937B1 (en) * | 2000-11-15 | 2002-10-29 | Conexant Systems, Inc. | Bias enhancement circuit for linear amplifiers |
US7646233B2 (en) * | 2006-05-11 | 2010-01-12 | Dsm Solutions, Inc. | Level shifting circuit having junction field effect transistors |
US7385446B2 (en) * | 2006-06-13 | 2008-06-10 | Monolithic Power Systems, Inc. | High-impedance level-shifting amplifier capable of handling input signals with a voltage magnitude that exceeds a supply voltage |
US20080024188A1 (en) * | 2006-07-28 | 2008-01-31 | Chou Richard K | Junction field effect transistor level shifting circuit |
US7525163B2 (en) | 2006-10-31 | 2009-04-28 | Dsm Solutions, Inc. | Semiconductor device, design method and structure |
US8339176B2 (en) * | 2008-05-30 | 2012-12-25 | Infineon Technologies Ag | System and method for providing a low-power self-adjusting reference current for floating supply stages |
US7710148B2 (en) * | 2008-06-02 | 2010-05-04 | Suvolta, Inc. | Programmable switch circuit and method, method of manufacture, and devices and systems including the same |
CN103066935A (zh) * | 2012-12-24 | 2013-04-24 | 苏州硅智源微电子有限公司 | 具有高增益的电平转换电路 |
CN203326960U (zh) * | 2012-12-24 | 2013-12-04 | 苏州硅智源微电子有限公司 | 前馈补偿放大器中的精确参考电压发生器 |
JP6493933B2 (ja) * | 2017-01-25 | 2019-04-03 | 株式会社東海理化電機製作所 | レベルシフタ |
US10686436B2 (en) * | 2018-06-27 | 2020-06-16 | Zhanming LI | Gate drivers and voltage regulators for gallium nitride devices and integrated circuits |
US10686411B2 (en) * | 2018-06-27 | 2020-06-16 | Zhanming LI | Gate drivers and voltage regulators for gallium nitride devices and integrated circuits |
KR20220088129A (ko) * | 2020-12-18 | 2022-06-27 | 주식회사 엘엑스세미콘 | 더미회로를 포함하는 레벨시프터 및 그 제조방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330205Y2 (de) * | 1972-11-13 | 1978-07-28 | ||
EP0009083A1 (de) * | 1978-09-19 | 1980-04-02 | Siemens Aktiengesellschaft | Schaltungsanordnung zum Wechseln des Bezugspotentials von logischen Signalen |
US4456838A (en) * | 1981-02-25 | 1984-06-26 | Tokyo Shibaura Denki Kabushiki Kaisha | Level shifting circuit |
JPS58135121U (ja) * | 1982-03-05 | 1983-09-10 | パイオニア株式会社 | レベルシフト回路 |
US4578602A (en) * | 1983-07-11 | 1986-03-25 | Signetics Corporation | Voltage signal translator |
GB2158665B (en) * | 1984-05-11 | 1988-07-27 | Stc Plc | Voltage follower |
US4644194A (en) * | 1985-06-24 | 1987-02-17 | Motorola, Inc. | ECL to TTL voltage level translator |
-
1987
- 1987-01-12 US US07/002,082 patent/US4767946A/en not_active Expired - Lifetime
-
1988
- 1988-01-11 JP JP63003658A patent/JP2549540B2/ja not_active Expired - Lifetime
- 1988-01-11 DE DE3888855T patent/DE3888855T2/de not_active Expired - Fee Related
- 1988-01-11 EP EP88100266A patent/EP0276670B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2549540B2 (ja) | 1996-10-30 |
US4767946A (en) | 1988-08-30 |
DE3888855T2 (de) | 1994-10-13 |
EP0276670A1 (de) | 1988-08-03 |
JPS63182910A (ja) | 1988-07-28 |
EP0276670B1 (de) | 1994-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MAXIM INTEGRATED PRODUCTS, INC.(N.D.GES.D.STAATES |
|
8328 | Change in the person/name/address of the agent |
Free format text: ZENZ, HELBER, HOSBACH & PARTNER, 45128 ESSEN |
|
8339 | Ceased/non-payment of the annual fee |