New Method for 100-MHz High-Frequency Temperature-Compensated Crystal Oscillator

被引：10

作者：

Tan, Feng ^{[1
]}

Liao, Shuang ^{[1
]}

Xu, Lin ^{[1
]}

Qiu, Duyu ^{[1
]}

Guo, Lianping ^{[1
]}

Ye, Peng ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 611731, Peoples R China

来源：

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 2020年 / 67卷 / 12期

基金：

中国国家自然科学基金;

关键词：

Resonant frequency; Crystals; Temperature; Temperature sensors; Oscillators; Temperature measurement; High-frequency temperature-compensated crystal oscillator (HFTCXO); real-time high-precision temperature compensation; TCXO; DESIGN;

D O I：

10.1109/TUFFC.2020.3013664

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The implementation of high-performance and high-frequency temperature-compensated crystal oscillator (HFTCXO) still faces great challenges. In this article, a new temperature-compensation method for HFTCXO with closed-loop architecture is described. The sample of 100-MHz HFTCXO with the measured temperature stability of 0.22ppm/40 C 85 C and the phase noise of 151 dBc/Hz1 kHz and 163 dBc/Hz10 kHz was designed. Experimental results show that this method can realize real-time high-precision temperature compensation of high-frequency crystal oscillator.

引用

页码：2745 / 2749

页数：5

共 27 条

[1] A digitally temperature-compensated crystal oscillator [J].

Achenbach, R ;

Feuerstack-Raible, M ;

Hiller, F ;

Keller, M ;

Meier, K ;

Rudolph, H ;

Saur-Brosch, R .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2000, 35 (10) :1502-1506

[2]

Bai QS, 2016, P IEEE INT FREQ CONT, P115

[3] FREQUENCY-TEMPERATURE-LOAD CAPACITANCE BEHAVIOR OF RESONATORS FOR TCXO APPLICATION [J].

BALLATO, A .

IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1978, 25 (04) :185-191

[4] Low phase noise UHF TCXO [J].

Bogomolov, D. V. ;

Boroditsky, R. .

2005 IEEE International Frequency Control Symposium and Exhibition, 2005, :509-511

[5]

Bogomolov D. V., 2005, 2005 IEEE International Frequency Control Symposium and Exhibition

[6] Digital design for a self-temperature compensating oscillator [J].

Buck, DL ;

Hoff, LE .

PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM & PDA EXHIBITION, 2002, :604-609

[7]

Chen X., 2017, SEMICOND TECHNOL

[8] 1996 IEEE International Frequency Control Symposium - Fifty years of progress in quartz crystal frequency standards [J].

Frerking, ME .

PROCEEDINGS OF THE 1996 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (50TH ANNIVERSARY), 1996, :33-46

[9] An Improved Microcontroller Compensated Low Phase Noise Overtone TCXO [J].

Fu, Wei ;

Huang, Xianhe ;

Tan, Feng ;

Dai, Peng ;

Wang, Yan .

2009 JOINT MEETING OF THE EUROPEAN FREQUENCY AND TIME FORUM AND THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, VOLS 1 AND 2, 2009, :974-977

[10]

Hammes M., 2016, TEMPERATURE COMPEN S

← 1 2 3 →