KR970031365A - Bias Generators in Analog-to-Digital Converters - Google Patents

Bias Generators in Analog-to-Digital Converters Download PDF

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Publication number
KR970031365A
KR970031365A KR1019950042662A KR19950042662A KR970031365A KR 970031365 A KR970031365 A KR 970031365A KR 1019950042662 A KR1019950042662 A KR 1019950042662A KR 19950042662 A KR19950042662 A KR 19950042662A KR 970031365 A KR970031365 A KR 970031365A
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KR
South Korea
Prior art keywords
analog
digital converter
bias generator
maximum conversion
digital converters
Prior art date
Application number
KR1019950042662A
Other languages
Korean (ko)
Inventor
유승빈
Original Assignee
김광호
삼성전자 주식회사
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950042662A priority Critical patent/KR970031365A/en
Publication of KR970031365A publication Critical patent/KR970031365A/en

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Abstract

아날로그-디지탈 변환기의 바이어스 발생기를 공개한다. 다단 스위칭 캐패시터 타입의 아날로그-디지탈 변환기의 바이어스 발생기에 있어서, 입력되는 선택신호에 따라 아날로그-디지탈 변환기의 최대 변환 주파수그 결정하는 내부 블록에 공급하는 전류량을 제어하는 것을 특징으로 한다. 본 발명에 의하면, 응용 분야에 따라 최대변환 주파수의 가변이 가능하며, 적절한 주파수 가변을 통해 소비 전력을 줄일 수 있다는 잇점이 있다.A bias generator of an analog-to-digital converter is disclosed. A bias generator of a multi-stage switching capacitor type analog-to-digital converter is characterized by controlling an amount of current supplied to an internal block that determines the maximum conversion frequency of the analog-digital converter according to an input selection signal. According to the present invention, it is possible to vary the maximum conversion frequency according to the application field, and there is an advantage in that power consumption can be reduced through appropriate frequency variations.

Description

아날로그-디지탈 변환기의 바이어스 발생기Bias Generators in Analog-to-Digital Converters

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도 (a)는 종래의 바이어스 발생기를 설명하기 위한 도면.2 (a) is a diagram for explaining a conventional bias generator.

제2도 (b)는 본 발명에 따른 바이어스 발생기를 설명하기 위한 도면.2 (b) is a view for explaining a bias generator according to the present invention.

Claims (1)

다단 스위칭 캐패시터 타입의 아날로그-디지탈 변환기의 바이어스 발생기에 있어서, 입력되는 선택신호에 따라 아날로그-디지달 변환기의 최대 변환 주파수를 결정하는 내부 블록에 공급하는 전류량을 제어하는 것을 특징으로 하는 아날로그-디지탈 변환기의 바이어스 발생기.In the bias generator of the multi-stage switching capacitor type analog-to-digital converter, the analog-to-digital converter is characterized by controlling the amount of current supplied to an internal block that determines the maximum conversion frequency of the analog-to-digital converter according to an input selection signal. Bias generator. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950042662A 1995-11-21 1995-11-21 Bias Generators in Analog-to-Digital Converters KR970031365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950042662A KR970031365A (en) 1995-11-21 1995-11-21 Bias Generators in Analog-to-Digital Converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950042662A KR970031365A (en) 1995-11-21 1995-11-21 Bias Generators in Analog-to-Digital Converters

Publications (1)

Publication Number Publication Date
KR970031365A true KR970031365A (en) 1997-06-26

Family

ID=66588170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950042662A KR970031365A (en) 1995-11-21 1995-11-21 Bias Generators in Analog-to-Digital Converters

Country Status (1)

Country Link
KR (1) KR970031365A (en)

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