JPS53101967A - Integration-type a-d converter - Google Patents

Integration-type a-d converter

Info

Publication number
JPS53101967A
JPS53101967A JP1637977A JP1637977A JPS53101967A JP S53101967 A JPS53101967 A JP S53101967A JP 1637977 A JP1637977 A JP 1637977A JP 1637977 A JP1637977 A JP 1637977A JP S53101967 A JPS53101967 A JP S53101967A
Authority
JP
Japan
Prior art keywords
type
integration
converter
set voltage
amplifier
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.)
Pending
Application number
JP1637977A
Other languages
Japanese (ja)
Inventor
Yasushi Agawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1637977A priority Critical patent/JPS53101967A/en
Publication of JPS53101967A publication Critical patent/JPS53101967A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To accomplish the high-precision integration-type A/D conversion, by charging the off-set voltage, when the operational amplifier is made active, into the capacitor and by switching the switch when the amplifier is turning into an integral operation so as to neutralize the off-set voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP1637977A 1977-02-17 1977-02-17 Integration-type a-d converter Pending JPS53101967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1637977A JPS53101967A (en) 1977-02-17 1977-02-17 Integration-type a-d converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1637977A JPS53101967A (en) 1977-02-17 1977-02-17 Integration-type a-d converter

Publications (1)

Publication Number Publication Date
JPS53101967A true JPS53101967A (en) 1978-09-05

Family

ID=11914640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1637977A Pending JPS53101967A (en) 1977-02-17 1977-02-17 Integration-type a-d converter

Country Status (1)

Country Link
JP (1) JPS53101967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840686A (en) * 1981-08-14 1983-03-09 旭化成マイクロシステム株式会社 Monolithic programable gain-integrator
JP2020086440A (en) * 2018-11-29 2020-06-04 エルジー ディスプレイ カンパニー リミテッド Pixel sensing device and organic light emitting display device including the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104541A (en) * 1973-02-05 1974-10-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104541A (en) * 1973-02-05 1974-10-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840686A (en) * 1981-08-14 1983-03-09 旭化成マイクロシステム株式会社 Monolithic programable gain-integrator
JP2020086440A (en) * 2018-11-29 2020-06-04 エルジー ディスプレイ カンパニー リミテッド Pixel sensing device and organic light emitting display device including the same
CN111243507A (en) * 2018-11-29 2020-06-05 乐金显示有限公司 Pixel sensing device and organic light emitting display device including the same
US11328664B2 (en) 2018-11-29 2022-05-10 Lg Display Co., Ltd. Pixel sensing device and organic light emitting display device including the same

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