JPS61140222A - Ａ／ｄ変換回路 - Google Patents

Ａ／ｄ変換回路

Info

Publication number
JPS61140222A
JPS61140222A JP26202984A JP26202984A JPS61140222A JP S61140222 A JPS61140222 A JP S61140222A JP 26202984 A JP26202984 A JP 26202984A JP 26202984 A JP26202984 A JP 26202984A JP S61140222 A JPS61140222 A JP S61140222A
Authority
JP
Japan
Prior art keywords
converter
quantization
circuit
switching
bits
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.)
Granted
Application number
JP26202984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358206B2 (https=
Inventor
Riichi Nakura
奈倉　理一
Naoshi Suzuki
直志 鈴木
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP26202984A priority Critical patent/JPS61140222A/ja
Publication of JPS61140222A publication Critical patent/JPS61140222A/ja
Publication of JPH0358206B2 publication Critical patent/JPH0358206B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)
JP26202984A 1984-12-12 1984-12-12 Ａ／ｄ変換回路 Granted JPS61140222A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26202984A JPS61140222A (ja) 1984-12-12 1984-12-12 Ａ／ｄ変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26202984A JPS61140222A (ja) 1984-12-12 1984-12-12 Ａ／ｄ変換回路

Publications (2)

Publication Number Publication Date
JPS61140222A true JPS61140222A (ja) 1986-06-27
JPH0358206B2 JPH0358206B2 (https=) 1991-09-04

Family

ID=17370033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26202984A Granted JPS61140222A (ja) 1984-12-12 1984-12-12 Ａ／ｄ変換回路

Country Status (1)

Country Link
JP (1) JPS61140222A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06112827A (ja) * 1992-09-28 1994-04-22 Nec Corp セミフラッシュ型ａ／ｄ変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06112827A (ja) * 1992-09-28 1994-04-22 Nec Corp セミフラッシュ型ａ／ｄ変換器

Also Published As

Publication number Publication date
JPH0358206B2 (https=) 1991-09-04

Similar Documents

Publication Publication Date Title
US5402125A (en) Nonlinear analog to digital converter having first and second converters including serially connected circuit cells
EP0021650A1 (en) Analog-to-digital converter
JPS56169935A (en) Digital-to-analog converting circuit
WO2003001675A3 (en) Nmulti-level quantizer with dithering and multi-threshold generation for a multi-bt sigma-delta modulator
JPS63215223A (ja) アナログ−デイジタル変換器
US5134402A (en) Tri-level digital-analog converter and analog-digital converter having tri-level digital-analog converter
EP0297503A3 (en) Oversampling a/d converter with two capacitor arrays
US20050062629A1 (en) High-resolution digital-to-analog convertor
US6489906B2 (en) ΔΣ type A/D converter
EP0078301A1 (en) A capacitive dac to filter interface circuit
US4143366A (en) Analog-to-digital converter
JPS61140222A (ja) Ａ／ｄ変換回路
US4032914A (en) Analog to digital converter with noise suppression
JPH08162956A (ja) 単一のコンバータモジュールを使用する二重入力アナログ−ディジタルコンバータ
JPH01117527A (ja) コード変換器
WO2002047273A3 (de) Analog-digital-wandler und verfahren zur wandlung eines analogsignals in ein digitalsignal
JPH02186719A (ja) アナログ／デジタル変換器回路
US5568446A (en) Dual mode ultrasonic imager system
US4947173A (en) Semiconductor integrated circuit
CN111682877B (zh) 流水线模数转换器的模数转换方法、流水线模数转换器
SU739735A1 (ru) Функциональный преобразователь аналог-код
US5099238A (en) Parallel analog to digital converter
Aruna et al. Design of Different High-Speed Data Converters using Verilog
Shivashankar et al. Pipeline analogue to ternary converter
SU1119166A1 (ru) Устройство выделени моментов экстремумов сигнала