CN103001633B - 用于高速低解析度的电流控制数字-模拟转换器的nmos缓冲器 - Google Patents
用于高速低解析度的电流控制数字-模拟转换器的nmos缓冲器 Download PDFInfo
- Publication number
- CN103001633B CN103001633B CN201210282257.1A CN201210282257A CN103001633B CN 103001633 B CN103001633 B CN 103001633B CN 201210282257 A CN201210282257 A CN 201210282257A CN 103001633 B CN103001633 B CN 103001633B
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- CN
- China
- Prior art keywords
- nmos pass
- pass transistor
- signal
- coupled
- digital signal
- 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.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/356017—Bistable circuits using additional transistors in the input circuit
- H03K3/356026—Bistable circuits using additional transistors in the input circuit with synchronous operation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/151—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with two complementary outputs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
- H03K2005/00078—Fixed delay
- H03K2005/00136—Avoiding asymmetry of delay for leading or trailing edge; Avoiding variations of delay due to threshold
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161532670P | 2011-09-09 | 2011-09-09 | |
US61/532,670 | 2011-09-09 | ||
US13/423,061 | 2012-03-16 | ||
US13/423,061 US8610609B2 (en) | 2011-09-09 | 2012-03-16 | NMOS buffer for high-speed low-resolution current steering digital-to-analog converters |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103001633A CN103001633A (zh) | 2013-03-27 |
CN103001633B true CN103001633B (zh) | 2016-08-10 |
Family
ID=46318855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210282257.1A Active CN103001633B (zh) | 2011-09-09 | 2012-08-09 | 用于高速低解析度的电流控制数字-模拟转换器的nmos缓冲器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8610609B2 (zh) |
EP (1) | EP2568603B1 (zh) |
CN (1) | CN103001633B (zh) |
TW (1) | TWI493880B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9559674B2 (en) | 2015-05-14 | 2017-01-31 | Mediatek Inc. | Low-ripple latch circuit for reducing short-circuit current effect |
CN106559081B (zh) * | 2015-09-25 | 2020-02-11 | 中芯国际集成电路制造(上海)有限公司 | 电流舵型数模转换器及电子装置 |
CN111145800B (zh) * | 2018-11-06 | 2021-11-16 | 华邦电子股份有限公司 | 存储器装置 |
FR3091433B1 (fr) * | 2018-12-28 | 2020-12-18 | St Microelectronics Sa | Dispositif électronique formant un convertisseur numérique-analogique et un mélangeur |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2224647A1 (en) * | 1997-12-12 | 1999-06-12 | Pmc-Sierra Inc. | Current steering method and circuit |
CN101262207A (zh) * | 2007-03-06 | 2008-09-10 | 三洋电机株式会社 | 轨至轨型放大电路及半导体装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5045721A (en) * | 1989-03-16 | 1991-09-03 | Teledyne Industries | Zero static current high speed TTL compatible buffer |
US5541545A (en) * | 1995-06-07 | 1996-07-30 | International Business Machines Corporation | High speed bipolar D latch circuit with reduced latch clocking output corruption |
US5847554A (en) * | 1997-06-13 | 1998-12-08 | Linear Technology Corporation | Synchronous switching regulator which employs switch voltage-drop for current sensing |
US6191719B1 (en) * | 1997-08-25 | 2001-02-20 | Broadcom Corporation | Digital to analog converter with reduced ringing |
US6326913B1 (en) * | 2000-04-27 | 2001-12-04 | Century Semiconductor, Inc. | Interpolating digital to analog converter and TFT-LCD source driver using the same |
US6992608B2 (en) * | 2004-04-13 | 2006-01-31 | Texas Instruments Incorporated | Current-steering digital-to-analog converter having a minimum charge injection latch |
DE102008050001B4 (de) * | 2008-09-30 | 2010-11-25 | Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik | Digital-Analog-Umsetzer |
-
2012
- 2012-03-16 US US13/423,061 patent/US8610609B2/en active Active
- 2012-05-29 EP EP12169762.7A patent/EP2568603B1/en active Active
- 2012-06-13 TW TW101121173A patent/TWI493880B/zh active
- 2012-08-09 CN CN201210282257.1A patent/CN103001633B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2224647A1 (en) * | 1997-12-12 | 1999-06-12 | Pmc-Sierra Inc. | Current steering method and circuit |
CN101262207A (zh) * | 2007-03-06 | 2008-09-10 | 三洋电机株式会社 | 轨至轨型放大电路及半导体装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103001633A (zh) | 2013-03-27 |
TW201312949A (zh) | 2013-03-16 |
US20130063292A1 (en) | 2013-03-14 |
TWI493880B (zh) | 2015-07-21 |
US8610609B2 (en) | 2013-12-17 |
EP2568603A2 (en) | 2013-03-13 |
EP2568603B1 (en) | 2018-09-12 |
EP2568603A3 (en) | 2013-12-18 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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Effective date of registration: 20201022 Address after: No. 1, Xingzhu Road, Hsinchu Science Park, Taiwan, China Patentee after: MEDIATEK Inc. Address before: 405, 4th floor, 1st District, Shenzhen Bay science and technology ecological park, Aohai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Mstar Semiconductor,Inc. Patentee before: MEDIATEK Inc. Effective date of registration: 20201022 Address after: 405, 4th floor, 1st District, Shenzhen Bay science and technology ecological park, Aohai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Mstar Semiconductor,Inc. Patentee after: MEDIATEK Inc. Address before: 518057 Guangdong city of Shenzhen province Shenzhen city Nanshan District High Road South Chinese Technology Development Institute Technology Park Building No. three tower 4-5 No. Patentee before: Mstar Semiconductor,Inc. Patentee before: MSTAR SEMICONDUCTOR Inc. |