KR970031365A - Bias Generators in Analog-to-Digital Converters - Google Patents
Bias Generators in Analog-to-Digital Converters Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- analog
- digital converter
- bias generator
- maximum conversion
- digital converters
- Prior art date
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- Analogue/Digital Conversion (AREA)
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
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)
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) |
-
1995
- 1995-11-21 KR KR1019950042662A patent/KR970031365A/en not_active Application Discontinuation
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