TWI341084B - Semiconductor integrated circuit - Google Patents

Semiconductor integrated circuit

Info

Publication number
TWI341084B
TWI341084B TW096109940A TW96109940A TWI341084B TW I341084 B TWI341084 B TW I341084B TW 096109940 A TW096109940 A TW 096109940A TW 96109940 A TW96109940 A TW 96109940A TW I341084 B TWI341084 B TW I341084B
Authority
TW
Taiwan
Prior art keywords
integrated circuit
semiconductor integrated
semiconductor
circuit
integrated
Prior art date
Application number
TW096109940A
Other languages
English (en)
Other versions
TW200746634A (en
Inventor
Nobuaki Tuji
Hirotaka Kawai
Original Assignee
Yamaha Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2006079771A external-priority patent/JP2007258990A/ja
Priority claimed from JP2006190991A external-priority patent/JP4222389B2/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of TW200746634A publication Critical patent/TW200746634A/zh
Application granted granted Critical
Publication of TWI341084B publication Critical patent/TWI341084B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
TW096109940A 2006-03-22 2007-03-22 Semiconductor integrated circuit TWI341084B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006079771A JP2007258990A (ja) 2006-03-22 2006-03-22 半導体集積回路
JP2006190991A JP4222389B2 (ja) 2006-07-11 2006-07-11 リンギング低減回路および該リンギング低減回路を備えた半導体集積回路

Publications (2)

Publication Number Publication Date
TW200746634A TW200746634A (en) 2007-12-16
TWI341084B true TWI341084B (en) 2011-04-21

Family

ID=38802932

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096109940A TWI341084B (en) 2006-03-22 2007-03-22 Semiconductor integrated circuit

Country Status (3)

Country Link
US (2) US20080012632A1 (zh)
KR (1) KR100918539B1 (zh)
TW (1) TWI341084B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273375A1 (en) * 2008-05-05 2009-11-05 Luich Thomas M Low-noise LVDS output driver
US8947163B2 (en) * 2012-05-02 2015-02-03 Qualcomm Incorporated Split capacitors scheme for suppressing overshoot voltage glitches in class D amplifier output stage
US9252764B1 (en) * 2013-03-12 2016-02-02 Cirrus Logic, Inc. Systems and methods for reducing spike voltages in a switched output stage
US8872561B2 (en) 2013-03-14 2014-10-28 Cirrus Logic, Inc. Systems and methods for edge control based on detecting current direction in a switched output stage
US9847706B2 (en) 2013-03-14 2017-12-19 Cirrus Logic, Inc. Systems and methods for reducing voltage ringing in a power converter
US8970258B2 (en) 2013-03-14 2015-03-03 Cirrus Logic, Inc. Systems and methods for edge control in a switched output stage

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04287415A (ja) 1991-03-16 1992-10-13 Fujitsu Ltd リンギング防止回路
JPH0516153A (ja) 1991-07-09 1993-01-26 Showa Electric Wire & Cable Co Ltd ゴム成型品の製造方法
JP3280681B2 (ja) 1991-08-30 2002-05-13 富士通株式会社 コンパンダ回路
JP3295440B2 (ja) * 1991-09-10 2002-06-24 パイオニア株式会社 オーディオ装置における信号処理回路
US5633939A (en) * 1993-12-20 1997-05-27 Fujitsu Limited Compander circuit
JP3606917B2 (ja) 1994-08-25 2005-01-05 富士通株式会社 コンパンダ回路及びこれを用いた通信装置
JP3484556B2 (ja) * 1995-05-25 2004-01-06 株式会社ルネサステクノロジ 駆動回路
JPH09230951A (ja) 1996-02-22 1997-09-05 Sony Corp スイッチング電源回路
JPH10126182A (ja) 1996-10-23 1998-05-15 Alpine Electron Inc 増幅器におけるクリップ防止装置
US6552594B2 (en) * 1997-03-27 2003-04-22 Winbond Electronics, Corp. Output buffer with improved ESD protection
US5978192A (en) * 1997-11-05 1999-11-02 Harris Corporation Schmitt trigger-configured ESD protection circuit
JP3152204B2 (ja) * 1998-06-02 2001-04-03 日本電気株式会社 スルーレート出力回路
JP2000216673A (ja) 1999-01-26 2000-08-04 Toshiba Corp 静電破壊保護回路および静電破壊保護回路付きｃｍｏｓ回路
US6249410B1 (en) * 1999-08-23 2001-06-19 Taiwan Semiconductor Manufacturing Company ESD protection circuit without overstress gate-driven effect
JP2001309656A (ja) 2000-04-24 2001-11-02 Canon Inc リンギングチョークコンバータ及び過負荷検出方法
US6201375B1 (en) * 2000-04-28 2001-03-13 Burr-Brown Corporation Overvoltage sensing and correction circuitry and method for low dropout voltage regulator
US6646840B1 (en) * 2000-08-03 2003-11-11 Fairchild Semiconductor Corporation Internally triggered electrostatic device clamp with stand-off voltage
US6377033B2 (en) * 2000-08-07 2002-04-23 Asustek Computer Inc. Linear regulator capable of sinking current
JP3617433B2 (ja) * 2000-09-05 2005-02-02 株式会社デンソー 駆動回路
US6333623B1 (en) * 2000-10-30 2001-12-25 Texas Instruments Incorporated Complementary follower output stage circuitry and method for low dropout voltage regulator
US6760205B1 (en) * 2002-04-03 2004-07-06 Xilinx, Inc. Active inductance for ESD parasitic cancellation
US7209332B2 (en) * 2002-12-10 2007-04-24 Freescale Semiconductor, Inc. Transient detection circuit
JP4223331B2 (ja) * 2003-06-13 2009-02-12 株式会社日立製作所 電力制御用半導体素子の保護装置及びそれを備えた電力変換装置
JP3773506B2 (ja) * 2003-07-24 2006-05-10 松下電器産業株式会社 半導体集積回路装置
TWI252967B (en) * 2004-07-19 2006-04-11 Richtek Techohnology Corp Output voltage overload suppression circuit applied in voltage regulator
CN100517903C (zh) * 2004-11-26 2009-07-22 鸿富锦精密工业（深圳）有限公司 避免误接不当交流电源的保护电路

Also Published As

Publication number Publication date
US7982522B2 (en) 2011-07-19
TW200746634A (en) 2007-12-16
US20100164590A1 (en) 2010-07-01
KR100918539B1 (ko) 2009-09-21
US20080012632A1 (en) 2008-01-17
KR20070095828A (ko) 2007-10-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees