TW200618482A - Differential amplifier device, 2-stage amplifier device, and analog/digital converter device - Google Patents

Differential amplifier device, 2-stage amplifier device, and analog/digital converter device

Info

Publication number
TW200618482A
TW200618482A TW094111713A TW94111713A TW200618482A TW 200618482 A TW200618482 A TW 200618482A TW 094111713 A TW094111713 A TW 094111713A TW 94111713 A TW94111713 A TW 94111713A TW 200618482 A TW200618482 A TW 200618482A
Authority
TW
Taiwan
Prior art keywords
differential amplifier
load
circuit
amplifier device
analog
Prior art date
Application number
TW094111713A
Other languages
English (en)
Other versions
TWI316332B (en
Inventor
Yasuhide Shimizu
Shigemitsu Murayama
Kohei Kudoh
Original Assignee
Sony 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 JP2004126073A external-priority patent/JP3968529B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of TW200618482A publication Critical patent/TW200618482A/zh
Application granted granted Critical
Publication of TWI316332B publication Critical patent/TWI316332B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/42—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F23/10—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on paper articles, e.g. booklets, newspapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
TW094111713A 2004-04-21 2005-04-13 Differential amplifier device, 2-stage amplifier device, and analog/digital converter device TWI316332B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004126073A JP3968529B2 (ja) 2004-04-21 2004-04-21 差動増幅器、２段増幅器、及びアナログ／ディジタル変換器
JP2005032300 2005-02-08

Publications (2)

Publication Number Publication Date
TW200618482A true TW200618482A (en) 2006-06-01
TWI316332B TWI316332B (en) 2009-10-21

Family

ID=34935485

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111713A TWI316332B (en) 2004-04-21 2005-04-13 Differential amplifier device, 2-stage amplifier device, and analog/digital converter device

Country Status (5)

Country Link
US (1) US7042384B2 (zh)
EP (1) EP1589658B1 (zh)
KR (1) KR101106424B1 (zh)
DE (1) DE602005006653D1 (zh)
TW (1) TWI316332B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7564307B2 (en) * 2007-09-04 2009-07-21 International Business Machines Corporation Common mode feedback amplifier with switched differential capacitor
US8121576B2 (en) * 2009-06-26 2012-02-21 Texas Instruments Incorporated Linearity of an RF receive path by spurious tone suppression
US8570095B1 (en) * 2012-05-11 2013-10-29 Semiconductor Components Industries, Llc Offset-compensated active load and method
KR102037686B1 (ko) * 2013-04-17 2019-10-31 에스케이하이닉스 주식회사 차동 증폭기 회로
US9774315B2 (en) * 2015-11-05 2017-09-26 Xilinx, Inc. Method for increasing active inductor operating range and peaking gain
US10454435B2 (en) * 2016-12-27 2019-10-22 Mediatek Inc. Dynamic amplifier and chip using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03257290A (ja) * 1990-03-06 1991-11-15 Mitsui Constr Co Ltd 小口径管推進用掘進機
JP3413664B2 (ja) * 1993-08-12 2003-06-03 ソニー株式会社 電荷転送装置
US5565813A (en) 1995-05-15 1996-10-15 Motorola Inc. Apparatus for a low voltage differential amplifier incorporating switched capacitors
US6542722B1 (en) * 1998-10-21 2003-04-01 Parkervision, Inc. Method and system for frequency up-conversion with variety of transmitter configurations
US6530068B1 (en) * 1999-08-03 2003-03-04 Advanced Micro Devices, Inc. Device modeling and characterization structure with multiplexed pads
EP1357663B1 (en) * 2002-02-25 2011-06-29 NEC Corporation Differential circuit, amplifier circuit, driver circuit and display device using those circuits
US6812786B2 (en) * 2002-04-11 2004-11-02 Andrew Corporation Zero-bias bypass switching circuit using mismatched 90 degrees hybrid
JP3932983B2 (ja) 2002-05-31 2007-06-20 ソニー株式会社 差動増幅器及び同差動増幅器を具備する２段増幅器並びに同２段増幅器を具備するアナログ／ディジタル変換器
US6750704B1 (en) * 2003-01-09 2004-06-15 Motorola, Inc. Offset compensated differential amplifier
DE60314415T2 (de) * 2003-08-29 2008-02-21 Texas Instruments Inc., Dallas Phasenregelschleife mit einer Ladungspumpe und Störunterdrückungsverbesserung der Stromversorgung
US7551027B2 (en) 2007-03-09 2009-06-23 Tri Quint Semiconductor, Inc. RF power amplifier mirror circuit for sensing current

Also Published As

Publication number Publication date
KR101106424B1 (ko) 2012-01-18
EP1589658B1 (en) 2008-05-14
KR20060047265A (ko) 2006-05-18
TWI316332B (en) 2009-10-21
US20050248479A1 (en) 2005-11-10
US7042384B2 (en) 2006-05-09
EP1589658A1 (en) 2005-10-26
DE602005006653D1 (de) 2008-06-26

Similar Documents

Publication Publication Date Title
WO2007005376A3 (en) Automatic bias control circuit for linear power amplifiers
WO2007123792A3 (en) Switching power amplifier
WO2008039503A3 (en) Broadband low noise amplifier
SE9202292L (sv) Effektfoerstaerkare foer mobiltelefon
TW200608787A (en) Television receiver for digital and analog television signals
JP5699823B2 (ja) バランス／アンバランス信号出力回路
WO2008114312A1 (ja) 拡散スイッチを有するサンプルホールド回路及びそれを利用したアナログデジタルコンバータ
TW200618482A (en) Differential amplifier device, 2-stage amplifier device, and analog/digital converter device
TW200611487A (en) Low noise amplifier and related method
TW200633365A (en) Audio frequency signal amplifier and electrical machine using the same
IL161611A0 (en) Balanced power amplifier with a bypass structure
WO2007136920A3 (en) High efficiency converter providing switching amplifier bias
CA2402704A1 (en) System and method of producing direct audio from a power supply
CA2268421A1 (en) Audio direct from power supply
TW200618464A (en) Low noise audio amplifier
WO2006020521A3 (en) Quiescent current control circuit for power amplifiers
WO2005043747A3 (en) High linearity doherty communication amplifier with bias control
TW200635208A (en) Low noise amplifier
MY134155A (en) Digital power amplifier
EP1566886A3 (en) Power amplification apparatus, and mobile communication terminal apparatus
WO2007050961A3 (en) Operational amplifier with zero offset
ATE468659T1 (de) Verstärker mit hohem wirkungsgrad
TW200507449A (en) Variable gain amplifier and LSIs with the variable gain amplifier for processing signals of optical pick-up head and signals of portable wireless transceiver
TW200503412A (en) Audio amplifier circuit and audio IC having the same
TW200709148A (en) Amplifier circuit and display device