HK1193512A1 - 用於減少輸出變化的比較器電路 - Google Patents

用於減少輸出變化的比較器電路

Info

Publication number
HK1193512A1
HK1193512A1 HK14106846.7A HK14106846A HK1193512A1 HK 1193512 A1 HK1193512 A1 HK 1193512A1 HK 14106846 A HK14106846 A HK 14106846A HK 1193512 A1 HK1193512 A1 HK 1193512A1
Authority
HK
Hong Kong
Prior art keywords
comparator circuit
reduced output
output variation
variation
reduced
Prior art date
Application number
HK14106846.7A
Other languages
English (en)
Inventor
張光斌
丹尼斯.李
Original Assignee
豪威科技股份有限公司
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
Application filed by 豪威科技股份有限公司 filed Critical 豪威科技股份有限公司
Publication of HK1193512A1 publication Critical patent/HK1193512A1/zh

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K5/00Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2472Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
    • H03K5/249Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors using clock signals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
HK14106846.7A 2012-09-05 2014-07-07 用於減少輸出變化的比較器電路 HK1193512A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/604,554 US8748798B2 (en) 2012-09-05 2012-09-05 Comparator circuit for reduced output variation

Publications (1)

Publication Number Publication Date
HK1193512A1 true HK1193512A1 (zh) 2014-09-19

Family

ID=50186104

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14106846.7A HK1193512A1 (zh) 2012-09-05 2014-07-07 用於減少輸出變化的比較器電路

Country Status (4)

Country Link
US (1) US8748798B2 (zh)
CN (1) CN103684367B (zh)
HK (1) HK1193512A1 (zh)
TW (1) TWI482473B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9363450B2 (en) 2013-08-27 2016-06-07 Semiconductor Components Industries, Llc Imaging systems and methods for image signal gain adjustment
US9888191B2 (en) 2015-04-21 2018-02-06 Semiconductor Components Industries, Llc Imaging systems and methods for performing unboosted image sensor pixel conversion gain adjustments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6826244B2 (en) * 2001-02-27 2004-11-30 Interdigital Technology Corporation Initial cell search algorithm for 3G FDD wireless communication systems
KR100576821B1 (ko) * 2002-12-05 2006-05-10 주식회사 애트랩 이미지 신호처리 시스템
CN100512016C (zh) * 2004-02-10 2009-07-08 三洋电机株式会社 模数转换器
KR100805834B1 (ko) * 2006-01-09 2008-02-21 삼성전자주식회사 수광소자의 테스트 장치 및 그 방법
JP4699927B2 (ja) * 2006-03-27 2011-06-15 富士通セミコンダクター株式会社 入出力共用端子制御回路
US7292083B1 (en) * 2006-04-18 2007-11-06 Etron Technology, Inc. Comparator circuit with Schmitt trigger hysteresis character
US7642852B2 (en) * 2008-04-25 2010-01-05 Texas Instruments Incorporated Resistor self-trim circuit for increased performance
US7902894B2 (en) * 2009-06-26 2011-03-08 Alpha and Omega Semiconductor Inc. Accurate hysteretic comparator and method
GB2498529A (en) * 2012-01-17 2013-07-24 St Microelectronics Res & Dev Image sensor comprising positive feedback between a bias line and the output of multiple ADCs

Also Published As

Publication number Publication date
TW201412108A (zh) 2014-03-16
US20140061433A1 (en) 2014-03-06
CN103684367B (zh) 2016-06-29
TWI482473B (zh) 2015-04-21
CN103684367A (zh) 2014-03-26
US8748798B2 (en) 2014-06-10

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