JP3867849B2 - 比較回路 - Google Patents

比較回路 Download PDF

Info

Publication number
JP3867849B2
JP3867849B2 JP2002120264A JP2002120264A JP3867849B2 JP 3867849 B2 JP3867849 B2 JP 3867849B2 JP 2002120264 A JP2002120264 A JP 2002120264A JP 2002120264 A JP2002120264 A JP 2002120264A JP 3867849 B2 JP3867849 B2 JP 3867849B2
Authority
JP
Japan
Prior art keywords
circuit
comparison
stage
differential amplifier
amplifier circuit
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.)
Expired - Fee Related
Application number
JP2002120264A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003087100A (ja
JP2003087100A5 (enExample
Inventor
裕治 源代
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2002120264A priority Critical patent/JP3867849B2/ja
Publication of JP2003087100A publication Critical patent/JP2003087100A/ja
Publication of JP2003087100A5 publication Critical patent/JP2003087100A5/ja
Application granted granted Critical
Publication of JP3867849B2 publication Critical patent/JP3867849B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
JP2002120264A 2001-06-29 2002-04-23 比較回路 Expired - Fee Related JP3867849B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002120264A JP3867849B2 (ja) 2001-06-29 2002-04-23 比較回路

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-198279 2001-06-29
JP2001198279 2001-06-29
JP2002120264A JP3867849B2 (ja) 2001-06-29 2002-04-23 比較回路

Publications (3)

Publication Number Publication Date
JP2003087100A JP2003087100A (ja) 2003-03-20
JP2003087100A5 JP2003087100A5 (enExample) 2005-09-08
JP3867849B2 true JP3867849B2 (ja) 2007-01-17

Family

ID=26617849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002120264A Expired - Fee Related JP3867849B2 (ja) 2001-06-29 2002-04-23 比較回路

Country Status (1)

Country Link
JP (1) JP3867849B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102720560B1 (ko) * 2019-08-20 2024-10-21 삼성전자주식회사 반도체 장치 및 반도체 장치의 신호 진폭 조절 방법

Also Published As

Publication number Publication date
JP2003087100A (ja) 2003-03-20

Similar Documents

Publication Publication Date Title
US8421664B2 (en) Analog-to-digital converter
US10727852B2 (en) Reduced noise dynamic comparator for a successive approximation register analog-to-digital converter
US7626430B2 (en) Triangular-wave generating apparatus incorporating capacitor
CN111049525A (zh) 一种超高速逐次逼近型模数转换器
US20200067499A1 (en) Comparison circuit
US10461763B2 (en) Double data rate time interpolating quantizer with reduced kickback noise
JP2010045579A (ja) コンパレータ回路及びそれを有するアナログデジタルコンバータ
CN112910447A (zh) 一种低功耗的轨至轨输入摆幅的比较器电路
CN114679161A (zh) 一种适用于中低精度高速低功耗adc的三级比较器系统
JP7488860B2 (ja) 電子回路
Bekal et al. An improved dynamic latch based comparator for 8-bit asynchronous SAR ADC
JP3867849B2 (ja) 比較回路
US12199631B2 (en) Comparator and analog to digital converter
WO2022059068A1 (ja) 比較回路およびａｄコンバータ
CN111147056A (zh) 一种动态比较器、模数转换器和控制方法
CN1764069B (zh) 电压电平转换器
US6710733B2 (en) Comparator circuit
US20070132498A1 (en) Output circuit
CN114884492A (zh) 一种应用于模数转换器的基于Gm-CCO型的比较器电路
US12184238B2 (en) Amplifier circuit
KR102765231B1 (ko) 위상 인터폴레이션 기반 시간영역 8배 인터폴레이팅 플래시 아날로그 디지털 컨버터의 선형성 개선시스템
US20250300669A1 (en) Analog-to-digital conversion circuit and time-interleaved analog-to-digital conversion circuit
TW202539183A (zh) 類比數位轉換電路及時間交錯式類比數位轉換電路
CN120785346A (zh) 模拟数字转换电路及时间交错式模拟数字转换电路
JP3077815B2 (ja) パルス信号発生回路

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050310

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050310

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060919

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060921

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20061004

LAPS Cancellation because of no payment of annual fees