JP2006074228A5 - - Google Patents

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Publication number
JP2006074228A5
JP2006074228A5 JP2004252939A JP2004252939A JP2006074228A5 JP 2006074228 A5 JP2006074228 A5 JP 2006074228A5 JP 2004252939 A JP2004252939 A JP 2004252939A JP 2004252939 A JP2004252939 A JP 2004252939A JP 2006074228 A5 JP2006074228 A5 JP 2006074228A5
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JP
Japan
Prior art keywords
source
current
voltage
converter
transistor
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
Application number
JP2004252939A
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English (en)
Japanese (ja)
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JP2006074228A (ja
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Publication date
Application filed filed Critical
Priority to JP2004252939A priority Critical patent/JP2006074228A/ja
Priority claimed from JP2004252939A external-priority patent/JP2006074228A/ja
Priority to US11/214,723 priority patent/US7292172B2/en
Publication of JP2006074228A publication Critical patent/JP2006074228A/ja
Publication of JP2006074228A5 publication Critical patent/JP2006074228A5/ja
Priority to US11/902,773 priority patent/US20080024340A1/en
Pending legal-status Critical Current

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JP2004252939A 2004-08-31 2004-08-31 電流駆動型ｄ／ａコンバータおよびそのバイアス回路 Pending JP2006074228A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004252939A JP2006074228A (ja) 2004-08-31 2004-08-31 電流駆動型ｄ／ａコンバータおよびそのバイアス回路
US11/214,723 US7292172B2 (en) 2004-08-31 2005-08-31 Current driven D/A converter and its bias circuit
US11/902,773 US20080024340A1 (en) 2004-08-31 2007-09-25 Current driven D/A converter and its bias circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004252939A JP2006074228A (ja) 2004-08-31 2004-08-31 電流駆動型ｄ／ａコンバータおよびそのバイアス回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010074880A Division JP4827977B2 (ja) 2010-03-29 2010-03-29 電流駆動型ｄ／ａコンバータのバイアス回路

Publications (2)

Publication Number Publication Date
JP2006074228A JP2006074228A (ja) 2006-03-16
JP2006074228A5 true JP2006074228A5 (enExample) 2007-08-16

Family

ID=35942318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004252939A Pending JP2006074228A (ja) 2004-08-31 2004-08-31 電流駆動型ｄ／ａコンバータおよびそのバイアス回路

Country Status (2)

Country Link
US (2) US7292172B2 (enExample)
JP (1) JP2006074228A (enExample)

Families Citing this family (17)

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Publication number Priority date Publication date Assignee Title
US7133731B2 (en) * 2003-05-27 2006-11-07 Matsushita Electric Industrial Co., Ltd. Component mounting sequence optimizing method, component mounting device, program for executing component mounting sequence optimizing method, and recording medium in which the program is recorded
JP2006074228A (ja) * 2004-08-31 2006-03-16 Renesas Technology Corp 電流駆動型ｄ／ａコンバータおよびそのバイアス回路
JP2006191197A (ja) * 2004-12-28 2006-07-20 Toshiba Corp Ｄａ変換器
US7425909B2 (en) * 2006-07-31 2008-09-16 Analog Devices, Inc. Low-noise programmable current source
WO2008084583A1 (ja) * 2007-01-10 2008-07-17 Panasonic Corporation 電流スイッチ回路及びそれを用いたｄ／ａコンバータ、半導体集積回路及び通信機器
WO2009028130A1 (ja) * 2007-08-28 2009-03-05 Panasonic Corporation Ｄ／ａコンバータ、差動スイッチ、半導体集積回路、映像機器、及び通信機器
DE102008050001B4 (de) * 2008-09-30 2010-11-25 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Digital-Analog-Umsetzer
JP5434517B2 (ja) * 2009-11-20 2014-03-05 富士通セミコンダクター株式会社 Ｄ／ａコンバータ
KR101705159B1 (ko) * 2010-12-16 2017-02-10 한국전자통신연구원 전류스위치 구동회로 및 디지털 아날로그 신호변환기
US8581760B2 (en) * 2011-10-03 2013-11-12 Blackberry Limited Digital to analog converter
CN102664626B (zh) * 2012-05-17 2015-05-06 中国电子科技集团公司第二十四研究所 可双向调节的微电流源电容误差补偿电路
US8830101B1 (en) * 2013-10-21 2014-09-09 Ion E. Opris Single phase clock D/A converter with built-in data combiner
CN105187062B (zh) * 2015-09-07 2018-05-25 浪潮(北京)电子信息产业有限公司 一种数模转换器
US10187080B1 (en) * 2018-04-26 2019-01-22 Avago Technologies International Sales Pte. Limited Apparatus and system for high speed keeper based switch driver
CN112104355B (zh) * 2020-10-16 2025-01-28 深圳市爱协生科技股份有限公司 一种源缓冲器可配置偏置电路
CN113193872B (zh) * 2021-04-29 2022-10-14 电子科技大学 一种用于时间域模数转换器的电压时间转换器
US11916562B2 (en) 2021-05-13 2024-02-27 Samsung Electronics Co., Ltd. Current steering digital-to-analog converter and integrated circuit including the same

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US5148164A (en) * 1990-04-23 1992-09-15 Mitsubishi Denki Kabushiki Kaisha Current generating device for complementarily generating two currents of different magnitudes in response to one-bit data
JP2668172B2 (ja) * 1990-04-23 1997-10-27 三菱電機株式会社 電流発生装置およびｄ／ａ変換装置
JPH08335881A (ja) * 1995-06-06 1996-12-17 Mitsubishi Electric Corp 相補型電流源回路
US5825317A (en) * 1997-04-07 1998-10-20 Motorola, Inc. Digital-to-analog converter and method of calibrating
US6166670A (en) * 1998-11-09 2000-12-26 O'shaughnessy; Timothy G. Self calibrating current mirror and digital to analog converter
JP2001136068A (ja) * 1999-11-08 2001-05-18 Matsushita Electric Ind Co Ltd 電流加算型ｄ／ａ変換器
US6304201B1 (en) * 2000-01-24 2001-10-16 Analog Devices, Inc. Precision digital-to-analog converters and methods having programmable trim adjustments
US6518906B2 (en) * 2000-07-25 2003-02-11 Agere Systems Guardian Corp. Use of current folding to improve the performance of a current -steered DAC operating at low supply voltage
US6674377B1 (en) * 2002-04-25 2004-01-06 Rambus Inc. Circuit, apparatus and method for improved current distribution of output drivers enabling improved calibration efficiency and accuracy
JP2004080591A (ja) * 2002-08-21 2004-03-11 Oki Electric Ind Co Ltd 電流セル回路及びｄａコンバータ
US7019676B2 (en) * 2003-06-12 2006-03-28 Matsushita Electric Industrial Co, Ltd. D/A converter
US6975132B2 (en) * 2003-09-11 2005-12-13 Xilinx, Inc. DAC based driver with selectable pre-emphasis signal levels
US6930536B2 (en) * 2003-11-04 2005-08-16 Micron Technology, Inc. Voltage booster
JP2006074228A (ja) * 2004-08-31 2006-03-16 Renesas Technology Corp 電流駆動型ｄ／ａコンバータおよびそのバイアス回路
US6967609B1 (en) * 2004-11-12 2005-11-22 Lsi Logic Corporation Method and apparatus for dynamically biasing switching elements in current-steering DAC
TWI244270B (en) * 2005-01-17 2005-11-21 Novatek Microelectronics Corp Digital-to-analog converter
US7129871B1 (en) * 2005-08-09 2006-10-31 Broadcom Corporation Digital-to-analog converter with programmable current control

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