JP2006109485A5 - - Google Patents

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Publication number
JP2006109485A5
JP2006109485A5 JP2005293271A JP2005293271A JP2006109485A5 JP 2006109485 A5 JP2006109485 A5 JP 2006109485A5 JP 2005293271 A JP2005293271 A JP 2005293271A JP 2005293271 A JP2005293271 A JP 2005293271A JP 2006109485 A5 JP2006109485 A5 JP 2006109485A5
Authority
JP
Japan
Prior art keywords
current
variable
input signal
load
terminal
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
JP2005293271A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006109485A (ja
Filing date
Publication date
Priority claimed from US11/216,993 external-priority patent/US7466200B2/en
Application filed filed Critical
Publication of JP2006109485A publication Critical patent/JP2006109485A/ja
Publication of JP2006109485A5 publication Critical patent/JP2006109485A5/ja
Pending legal-status Critical Current

Links

JP2005293271A 2004-10-06 2005-10-06 ハード・ディスク・ドライブ前置増幅器の複合出力ステージ Pending JP2006109485A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61679004P 2004-10-06 2004-10-06
US11/216,993 US7466200B2 (en) 2004-10-06 2005-08-31 Composite output stage for hard disk drive preamplifier

Publications (2)

Publication Number Publication Date
JP2006109485A JP2006109485A (ja) 2006-04-20
JP2006109485A5 true JP2006109485A5 (enExample) 2008-11-20

Family

ID=35429866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005293271A Pending JP2006109485A (ja) 2004-10-06 2005-10-06 ハード・ディスク・ドライブ前置増幅器の複合出力ステージ

Country Status (5)

Country Link
US (1) US7466200B2 (enExample)
JP (1) JP2006109485A (enExample)
KR (2) KR101215848B1 (enExample)
GB (1) GB2419052B (enExample)
TW (1) TWI387964B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7746590B2 (en) * 2004-10-06 2010-06-29 Agere Systems Inc. Current mirrors having fast turn-on time
JP5406470B2 (ja) * 2008-06-20 2014-02-05 キヤノン株式会社 バッファ駆動装置
RU2421895C1 (ru) * 2010-05-04 2011-06-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Дифференциальный усилитель
US8953267B2 (en) * 2011-11-01 2015-02-10 Lsi Corporation Digital input detector and associated adaptive power supply
US8681442B2 (en) 2012-05-11 2014-03-25 Western Digital Technologies, Inc. Disk drive comprising extended range head proximity sensor
US9887552B2 (en) * 2013-03-14 2018-02-06 Analog Devices, Inc. Fine timing adjustment method
US10026456B2 (en) * 2015-02-23 2018-07-17 Qualcomm Incorporated Bitline positive boost write-assist circuits for memory bit cells employing a P-type Field-Effect transistor (PFET) write port(s), and related systems and methods
US11855588B2 (en) 2022-01-21 2023-12-26 Stmicroelectronics S.R.L. Differential driver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9303138D0 (en) * 1993-02-17 1993-03-31 Plessey Semiconductors Ltd Integrated circuit amplifiers
EP0669709B1 (en) 1994-02-28 1998-11-25 STMicroelectronics S.r.l. Output stage especially for integrated amplifiers with externally connected output power devices
JPH09289419A (ja) * 1996-04-22 1997-11-04 Hitachi Ltd 半導体集積回路および磁気ディスク駆動装置
JP2001257578A (ja) * 2000-03-09 2001-09-21 Nec Corp ドライバ回路
JP3868707B2 (ja) 2000-04-18 2007-01-17 株式会社日立グローバルストレージテクノロジーズ ヘッドバイアス回路及びこれを用いた磁気ディスク装置
JP4574813B2 (ja) * 2000-08-09 2010-11-04 旭化成エレクトロニクス株式会社 増幅回路
JP3883037B2 (ja) * 2001-02-28 2007-02-21 株式会社日立製作所 媒体記録再生システム
US6686772B2 (en) * 2001-11-19 2004-02-03 Broadcom Corporation Voltage mode differential driver and method
US6965266B1 (en) * 2004-02-10 2005-11-15 Intersil America's Inc. High voltage differential amplifier using low voltage devices
US7126596B1 (en) * 2004-02-18 2006-10-24 Analog Devices, Inc. Rail-to-rail amplifier for use in line-inversion LCD grayscale reference generator

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