JP2011188143A5 - - Google Patents
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- Publication number
- JP2011188143A5 JP2011188143A5 JP2010049873A JP2010049873A JP2011188143A5 JP 2011188143 A5 JP2011188143 A5 JP 2011188143A5 JP 2010049873 A JP2010049873 A JP 2010049873A JP 2010049873 A JP2010049873 A JP 2010049873A JP 2011188143 A5 JP2011188143 A5 JP 2011188143A5
- Authority
- JP
- Japan
- Prior art keywords
- switch
- output
- input
- reference voltage
- capacitor
- 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.)
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Links
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010049873A JP5441765B2 (ja) | 2010-03-05 | 2010-03-05 | スイッチトキャパシタアンプ |
| TW100105635A TWI535197B (zh) | 2010-03-05 | 2011-02-21 | Switched capacitive amplifier |
| KR1020110018382A KR101756481B1 (ko) | 2010-03-05 | 2011-03-02 | 스위치드 커패시터 앰프 |
| US13/039,860 US8274327B2 (en) | 2010-03-05 | 2011-03-03 | Switched capacitor amplifier |
| CN201110058673.9A CN102195571B (zh) | 2010-03-05 | 2011-03-04 | 开关电容放大器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010049873A JP5441765B2 (ja) | 2010-03-05 | 2010-03-05 | スイッチトキャパシタアンプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011188143A JP2011188143A (ja) | 2011-09-22 |
| JP2011188143A5 true JP2011188143A5 (enExample) | 2013-02-28 |
| JP5441765B2 JP5441765B2 (ja) | 2014-03-12 |
Family
ID=44530822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010049873A Active JP5441765B2 (ja) | 2010-03-05 | 2010-03-05 | スイッチトキャパシタアンプ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8274327B2 (enExample) |
| JP (1) | JP5441765B2 (enExample) |
| KR (1) | KR101756481B1 (enExample) |
| CN (1) | CN102195571B (enExample) |
| TW (1) | TWI535197B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI519062B (zh) | 2013-02-20 | 2016-01-21 | 聯詠科技股份有限公司 | 運算放大器電路及提高其驅動能力的方法 |
| CN104038166B (zh) * | 2013-03-06 | 2017-07-28 | 联咏科技股份有限公司 | 运算放大器电路及提高其驱动能力的方法 |
| US10177781B2 (en) * | 2013-06-24 | 2019-01-08 | Silicon Laboratories Inc. | Circuit including a switched capacitor bridge and method |
| EP3224944B1 (de) * | 2014-11-28 | 2019-01-30 | Elmos Semiconductor Aktiengesellschaft | Sc-verstärkerschaltung |
| KR101693111B1 (ko) * | 2015-05-15 | 2017-01-04 | 한양대학교 산학협력단 | 스위치 커패시터 증폭기 및 그 구동 방법 |
| US10153751B2 (en) * | 2017-01-23 | 2018-12-11 | Samsung Display Co., Ltd. | Second order switched capacitor filter |
| KR102769908B1 (ko) * | 2024-02-15 | 2025-02-17 | 충북대학교 산학협력단 | Dac의 선 동작을 통해 채널의 동작시간을 증가시킨 소스 드라이버 ic |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4555668A (en) * | 1983-10-14 | 1985-11-26 | American Microsystems, Inc. | Gain amplifier |
| US4543534A (en) | 1984-05-04 | 1985-09-24 | The Regeants Of University Of Calif. | Offset compensated switched capacitor circuits |
| JPS62277821A (ja) * | 1986-05-26 | 1987-12-02 | Kenzo Watanabe | 電荷平衡型アナログ・デイジタル変換器 |
| US4806874A (en) * | 1988-04-01 | 1989-02-21 | National Semiconductor Corporation | Switched capacitor amplifier circuit |
| JP3079368B2 (ja) * | 1997-10-24 | 2000-08-21 | セイコーインスツルメンツ株式会社 | スイッチトキャパシタ増幅回路 |
| US6194946B1 (en) * | 1998-05-07 | 2001-02-27 | Burr-Brown Corporation | Method and circuit for compensating the non-linearity of capacitors |
| US6191648B1 (en) * | 1999-04-19 | 2001-02-20 | National Semiconductor Corporation | Switched-capacitor cosine filter circuit |
| US6778121B2 (en) * | 2002-06-13 | 2004-08-17 | Engim, Inc. | High linearity digital-to-analog converter |
| JP4314172B2 (ja) * | 2004-08-30 | 2009-08-12 | シャープ株式会社 | 増幅型固体撮像装置 |
| KR100888031B1 (ko) * | 2006-10-20 | 2009-03-09 | 삼성전자주식회사 | 두 배의 정밀 이득을 갖는 비율-독립 스위치 커패시터증폭기 및 그 동작 방법 |
| JP2009027281A (ja) * | 2007-07-17 | 2009-02-05 | Sony Corp | サンプルホールド回路およびパイプラインａｄ変換器 |
| US7795959B2 (en) * | 2008-02-01 | 2010-09-14 | Analog Devices, Inc. | Switched-capacitor circuit having switch-less feedback path |
| CN101364800B (zh) * | 2008-09-26 | 2011-09-14 | 海芯科技(厦门)有限公司 | 一种带内置放大器的低噪声开关电容电路 |
| US7990209B2 (en) * | 2009-06-19 | 2011-08-02 | Allegro Microsystems, Inc. | Switched capacitor notch filter |
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2010
- 2010-03-05 JP JP2010049873A patent/JP5441765B2/ja active Active
-
2011
- 2011-02-21 TW TW100105635A patent/TWI535197B/zh not_active IP Right Cessation
- 2011-03-02 KR KR1020110018382A patent/KR101756481B1/ko active Active
- 2011-03-03 US US13/039,860 patent/US8274327B2/en not_active Expired - Fee Related
- 2011-03-04 CN CN201110058673.9A patent/CN102195571B/zh active Active