TW201614956A - Electronic system and auto configuration method for an operational amplifier in the electronic system - Google Patents

Electronic system and auto configuration method for an operational amplifier in the electronic system

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Publication number
TW201614956A
TW201614956A TW103134162A TW103134162A TW201614956A TW 201614956 A TW201614956 A TW 201614956A TW 103134162 A TW103134162 A TW 103134162A TW 103134162 A TW103134162 A TW 103134162A TW 201614956 A TW201614956 A TW 201614956A
Authority
TW
Taiwan
Prior art keywords
electronic system
operational amplifier
configuration method
auto configuration
estimating
Prior art date
Application number
TW103134162A
Other languages
Chinese (zh)
Other versions
TWI542140B (en
Inventor
Sheng-Cheng Lee
Her-Ming Chiueh
Original Assignee
Winbond Electronics 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 Winbond Electronics Corp filed Critical Winbond Electronics Corp
Priority to TW103134162A priority Critical patent/TWI542140B/en
Publication of TW201614956A publication Critical patent/TW201614956A/en
Application granted granted Critical
Publication of TWI542140B publication Critical patent/TWI542140B/en

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  • Amplifiers (AREA)

Abstract

An embodiment of the invention provides an auto configuration method for an operational amplifier in an electronic system. The method includes steps of estimating an internal resistance of the electronic system; estimating an operation frequency of the electronic system; determining a control parameter to adjust a characteristic of the operational amplifier according to the internal resistance and the operation frequency.
TW103134162A 2014-10-01 2014-10-01 Electronic system and auto configuration method for an operational amplifier in the electronic system TWI542140B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103134162A TWI542140B (en) 2014-10-01 2014-10-01 Electronic system and auto configuration method for an operational amplifier in the electronic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103134162A TWI542140B (en) 2014-10-01 2014-10-01 Electronic system and auto configuration method for an operational amplifier in the electronic system

Publications (2)

Publication Number Publication Date
TW201614956A true TW201614956A (en) 2016-04-16
TWI542140B TWI542140B (en) 2016-07-11

Family

ID=56361313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103134162A TWI542140B (en) 2014-10-01 2014-10-01 Electronic system and auto configuration method for an operational amplifier in the electronic system

Country Status (1)

Country Link
TW (1) TWI542140B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111291872A (en) * 2018-12-06 2020-06-16 南亚科技股份有限公司 Integrated circuit element and circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220131578A (en) * 2021-03-22 2022-09-29 매그나칩 반도체 유한회사 Slew rate acceleration circuit and buffer circuit including the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111291872A (en) * 2018-12-06 2020-06-16 南亚科技股份有限公司 Integrated circuit element and circuit
CN111291872B (en) * 2018-12-06 2023-06-30 南亚科技股份有限公司 Integrated circuit element and circuit

Also Published As

Publication number Publication date
TWI542140B (en) 2016-07-11

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