TWI341653B - Capacitor-based digital-to-analog converters for low voltage applications - Google Patents

Capacitor-based digital-to-analog converters for low voltage applications

Info

Publication number
TWI341653B
TWI341653B TW096122485A TW96122485A TWI341653B TW I341653 B TWI341653 B TW I341653B TW 096122485 A TW096122485 A TW 096122485A TW 96122485 A TW96122485 A TW 96122485A TW I341653 B TWI341653 B TW I341653B
Authority
TW
Taiwan
Prior art keywords
capacitor
low voltage
analog converters
based digital
voltage applications
Prior art date
Application number
TW096122485A
Other languages
English (en)
Other versions
TW200807891A (en
Inventor
Li Te Wu
Original Assignee
Fortemedia Inc
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 Fortemedia Inc filed Critical Fortemedia Inc
Publication of TW200807891A publication Critical patent/TW200807891A/zh
Application granted granted Critical
Publication of TWI341653B publication Critical patent/TWI341653B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
TW096122485A 2006-07-17 2007-06-22 Capacitor-based digital-to-analog converters for low voltage applications TWI341653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/457,844 US7268718B1 (en) 2006-07-17 2006-07-17 Capacitor-based digital-to-analog converter for low voltage applications

Publications (2)

Publication Number Publication Date
TW200807891A TW200807891A (en) 2008-02-01
TWI341653B true TWI341653B (en) 2011-05-01

Family

ID=38473272

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096122485A TWI341653B (en) 2006-07-17 2007-06-22 Capacitor-based digital-to-analog converters for low voltage applications

Country Status (3)

Country Link
US (1) US7268718B1 (zh)
CN (1) CN101110592B (zh)
TW (1) TWI341653B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100076243A (ko) * 2008-12-26 2010-07-06 주식회사 동부하이텍 엘시디 소스 드라이버
US7852254B1 (en) * 2009-06-23 2010-12-14 Mstar Semiconductor, Inc. 1-bit cell circuit used in a pipelined analog to digital converter
KR101888303B1 (ko) * 2016-12-07 2018-08-13 한양대학교 산학협력단 작은 피크 전류를 실현하는 디지털 아날로그 컨버터 및 이의 동작 방법
US10367520B1 (en) 2018-06-26 2019-07-30 International Business Machines Corporation Charge-scaling subtractor circuit
US10348320B1 (en) 2018-06-26 2019-07-09 International Business Machines Corporation Charge-scaling adder circuit
JP7176369B2 (ja) * 2018-11-20 2022-11-22 株式会社デンソー Ａ／ｄ変換器
US10732931B2 (en) 2018-11-28 2020-08-04 International Business Machines Corporation Negative operand compatible charge-scaling subtractor circuit
US10756707B1 (en) * 2019-05-22 2020-08-25 International Business Machines Corporation Area-efficient dynamic capacitor circuit for noise reduction in VLSI circuits

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617415A (zh) * 1966-12-12 1968-06-13
US4851681A (en) * 1988-03-08 1989-07-25 Westek Associates Infrared sensor signal conditioner
US5278478A (en) * 1992-07-13 1994-01-11 Allegro Microsystems, Inc. Programmable PD servo-compensator
JP3109461B2 (ja) * 1997-09-09 2000-11-13 日本電気株式会社 ローパスフィルタ
US6583662B1 (en) * 1999-06-23 2003-06-24 Globespanvirata, Inc. Circuit and method for implementing an integrated continuous-time smoothing filter
US6838930B2 (en) * 2001-11-28 2005-01-04 Freescale Semiconductor, Inc. Switched capacitor amplifier with high throughput architecture
US7199743B2 (en) * 2004-12-29 2007-04-03 Intel Corporation Cyclic digital to analog converter
GB2425416B (en) * 2005-04-19 2009-10-14 Wolfson Microelectronics Plc Improved switched capacitor DAC

Also Published As

Publication number Publication date
US7268718B1 (en) 2007-09-11
CN101110592B (zh) 2010-09-15
CN101110592A (zh) 2008-01-23
TW200807891A (en) 2008-02-01

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Legal Events

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