New method to increase the linearity of the voltage-to-frequency converter

Ming Jie Dong; Bo Wang; Yong Sheng Shi; Zhi Feng Gao

New method to increase the linearity of the voltage-to-frequency converter

Ming Jie Dong^*
, Bo Wang
, Yong Sheng Shi
, Zhi Feng Gao

^*Corresponding author for this work

School of Automation

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

To overcome the shortage of common method of invariable feedback time, a scheme using improved invariable feedback time of the reference current is proposed to reduce the error of the voltage-to-frequency converter. With the same circuit resolution, the feedback time is increased by 1.8 times. The linearity accuracy of designed converter using new method can be better than 0.0050% in the full scale of output frequency -200~200 kHz.

Original language	English
Pages (from-to)	289-293
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	31
Issue number	3
Publication status	Published - Mar 2011

Keywords

Invariable feedback time
Linearity
Resolution
Voltage-to-frequency converter

Cite this

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title = "New method to increase the linearity of the voltage-to-frequency converter",

abstract = "To overcome the shortage of common method of invariable feedback time, a scheme using improved invariable feedback time of the reference current is proposed to reduce the error of the voltage-to-frequency converter. With the same circuit resolution, the feedback time is increased by 1.8 times. The linearity accuracy of designed converter using new method can be better than 0.0050\% in the full scale of output frequency -200\textasciitilde{}200 kHz.",

keywords = "Invariable feedback time, Linearity, Resolution, Voltage-to-frequency converter",

author = "Dong, \{Ming Jie\} and Bo Wang and Shi, \{Yong Sheng\} and Gao, \{Zhi Feng\}",

year = "2011",

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AU - Dong, Ming Jie

AU - Wang, Bo

AU - Shi, Yong Sheng

AU - Gao, Zhi Feng

PY - 2011/3

Y1 - 2011/3

N2 - To overcome the shortage of common method of invariable feedback time, a scheme using improved invariable feedback time of the reference current is proposed to reduce the error of the voltage-to-frequency converter. With the same circuit resolution, the feedback time is increased by 1.8 times. The linearity accuracy of designed converter using new method can be better than 0.0050% in the full scale of output frequency -200~200 kHz.

AB - To overcome the shortage of common method of invariable feedback time, a scheme using improved invariable feedback time of the reference current is proposed to reduce the error of the voltage-to-frequency converter. With the same circuit resolution, the feedback time is increased by 1.8 times. The linearity accuracy of designed converter using new method can be better than 0.0050% in the full scale of output frequency -200~200 kHz.

KW - Invariable feedback time

KW - Linearity

KW - Resolution

KW - Voltage-to-frequency converter

UR - https://www.scopus.com/pages/publications/79955970719

M3 - Article

AN - SCOPUS:79955970719

SN - 1001-0645

VL - 31

SP - 289

EP - 293

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 3

ER -

New method to increase the linearity of the voltage-to-frequency converter

Abstract

Keywords

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