Steep Down-Slope Sawtooth Wave Generator Utilizing Two Triangluar Waves Exclusively
スポンサーリンク
概要
- 論文の詳細を見る
Sawtooth wave generator which has very steep down-slope and little amplitude and oscillation frequency error, is proposed. Because the down-slope is achieved by switching two triangular waves exclusively, the shape of the down-slope becomes very steep. The proposed method realizes not only the steep down-slope but also less amplitude error and less oscillation frequency error compared with conventional method. Spectre simulations are performed by using 0.18µm CMOS process and transient simulation results show the proposed circuit has quite less amplitude and frequency error for 5MHz oscillation compared with the conventional method.
- （社）電子情報通信学会の論文
- 2009-04-01
著者
-
TAKAI Nobukazu
Department of Electronic Engineering, Graduate School of Engineering, Gunma University
-
Takai Nobukazu
Department Of Electronic Engineering Graduate School Of Engineering Gunma University
-
Fujimura Yukihiro
Department Of Electronic Engineering Graduate School Of Engineering Gunma University
関連論文
- EMI Reduction by Spread-Spectrum Clocking in Digitally-Controlled DC-DC Converters
- SAR ADC Algorithm with Redundancy and Digital Error Correction
- Rail-to-Rail OTA Based on Signal Decomposition(Analog Circuit Techniques and Related Topics)
- Growth of Crystal Silicon Films from Chlorinated Silanes by RF Plasma-Enhanced Chemical Vapor Deposition : Surfaces, Interfaces, and Films
- Low-Temperature Plasma-Enhanced Chemical Vapor Deposition of Crystal Silicon Film from Dichlorosilane
- Photoluminesence Properties of Nanocrystalline Si Dots Fabricated by RF Plasma-Enhanced Chemical Vapor Deposition of SiCl_4 and H_2 Mixture : Optical Properties of Condensed Matter
- Formation of Self-Assembled Nanocrystalline Silicon Dots SiC14/H2 RF Plasma-Enhanced Chemical Vapor Deposition : Semiconductors
- Inhibition of Branched-Chain α-Ketoacid Dehydrogenase Kinase by Thiamine Pyrophosphate at Different Potassium Ionic Levels
- Modified Method for Purifying Rat Liver Branched-Chain α-Ketoacid Dehydrogenase Complex
- Production Test Considerations for Mixed-signal IC with Background Calibration
- SAR ADC Architecture with Digital Error Correction
- GaAs MESFET High Frequency Current Mirror
- Steep Down-Slope Sawtooth Wave Generator Utilizing Two Triangluar Waves Exclusively
- GaAs MESFET high output impedance current mirror
- GaAs FET Current-Mode Integrators and Their Application to Filters (Special Section on Analog Circuit Techniques and Related Topics)
- Rail-to-Rail OTA Utilizing Linear V-I Conversion Circuit Whose Input Stage is Composed of Single Channel MOSFETs(Selected Papers from the 17th Workshop on Circuits and Systems in Karuizawa)
- GaAs MESFET Linearized Transconductor and Active Load with no CMFB (Special Section on Analog Circuit Techniques for System-on-Chip Integration)
- Design for Testability That Reduces Linearity Testing Time of SAR ADCs