A Full-Scale CMOS Voltage-to-Frequency Converter for WSN Signal Conditioning

被引：0
|
作者：
Calvo, B. [1 ]
Medrano, N. [1 ]
Celma, S. [1 ]
机构：
[1] Univ Zaragoza, Grp Elect Design I3A, E-50009 Zaragoza, Spain
来源：
2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS | 2010年
关键词：
GAS-SENSOR INTERFACE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a low-cost CMOS voltage-to-frequency converter (VFC) with almost full-scale input operating range for front-end smart sensor interfaces in wireless sensor networks (WSN) applications. The proposed VFC, designed in a 0.35 mu m CMOS technology supplied at 3 V, is a cost-effective circuit, exhibiting at the same time high performance characteristics: it operates with a power consumption below 0.8 mW at output frequencies ranging from 0.1 MHz to 2.7 MHz with an error below 4 % given a 0.1-2.7 V input (1 MHz/V sensitivity).
引用
收藏
页码：3088 / 3091
页数：4
相关论文
共 50 条
  • [31] SIMPLE WIDEBAND LINEAR VOLTAGE-TO-FREQUENCY CONVERTER
    SMITH, KC
    SEDRA, A
    [J]. ELECTRONIC ENGINEERING, 1968, 40 (481): : 140 - &
  • [32] SIMPLE 1% VOLTAGE-TO-FREQUENCY CONVERTER.
    Hood, R.B.
    [J]. Electronic Engineering (London), 1972, 44 (538): : 36 - 37
  • [33] Temperature stable BiCMOS voltage-to-frequency converter
    Filanovsky, IM
    Cai, SSD
    [J]. ISCAS 96: 1996 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - CIRCUITS AND SYSTEMS CONNECTING THE WORLD, VOL 1, 1996, : 349 - 352
  • [34] NEW VOLTAGE-TO-FREQUENCY CONVERTER WITH NONLINEARITY CORRECTION
    BOSNJAKOVIC, P
    KON, J
    [J]. ELECTRONICS LETTERS, 1977, 13 (01) : 5 - 6
  • [35] Voltage-to-Frequency Converter for Ultra-Low-Voltage Applications
    Arbet, Daniel
    Kovac, Martin
    Stopjakova, Viera
    Potocny, Miroslav
    [J]. 2019 42ND INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO), 2019, : 53 - 58
  • [36] Simple Square-Rooting Voltage-to-Frequency Converter
    Julsereewong, A.
    [J]. EDSSC: 2008 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS, 2008, : 192 - 195
  • [37] Linearize optical distance sensors with a voltage-to-frequency converter
    Dimitrov, Jordan
    [J]. EDN, 2012, 57 (08) : 47 - 48
  • [38] VOLTAGE-TO-FREQUENCY CONVERTER WITH SINE-WAVE OUTPUT
    HILL, JJ
    [J]. ELECTRONIC ENGINEERING, 1978, 50 (611): : 25 - 25
  • [39] Estimate of the errors of a voltage-to-frequency converter with pulsed feedback
    Chinkov, VN
    [J]. MEASUREMENT TECHNIQUES, 1998, 41 (11) : 1068 - 1071
  • [40] A simple voltage-to-frequency converter with modulated duty cycle
    Ting, Hsin-Wen
    Lin, Yu-Cheng
    [J]. JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2015, 38 (01) : 109 - 119
12345