| MAS9270模拟温补晶振芯片原理及应用 |
| |
| 引用本文： | 李德明,赵子周,赖永清,张敏,徐世清. MAS9270模拟温补晶振芯片原理及应用[J]. 国外电子元器件, 2006, 0(12): 61-65 |
| |
| 作者姓名： | 李德明 赵子周 赖永清 张敏 徐世清 |
| |
| 作者单位： | 美星电子有限责任公司,四川,眉山,620010 |
| |
| 摘 要： | MAS9270仅需附加一只晶体谐振器就能够构成一只压控、温补晶体振荡器(VCTCXO),主要介绍MAS9270的内部结构及补偿原理,给出了利用Microchip公司MPLABICD开发工具完成晶体振荡器补偿、编程、校验工作,实现能够完全满足MAS9270技术指标要求的压控温补晶体振荡器的设计方法.
|
| 关 键 词： | VCTCXO MAS9270 I2C 补偿 编程 校验 |
| 文章编号： | 1006-6977（2006）12-0061-04 |
| 收稿时间： | 2006-07-21 |
| 修稿时间： | 2006-07-21 |
Principle and application of analog temperature compensated crystal oscillator MAS9270 |
| |
| LI De-ming,Zhao Zi-zhou,LAI Yong-qing,ZHANG Min,XU Shi-qing. Principle and application of analog temperature compensated crystal oscillator MAS9270[J]. International Electronic Elements, 2006, 0(12): 61-65 |
| |
| Authors: | LI De-ming Zhao Zi-zhou LAI Yong-qing ZHANG Min XU Shi-qing |
| |
| Affiliation: | MEIXING Electronics Co., Ltd. ,Meishan 620010,China |
| |
| Abstract: | To build a VCTCXO additionally only crystal is required.The inside structure, compensation principle of MAS9270 are introduced. Implementation of compensation, programming and verifying of crystal oscillator based on MPLAB ICD development tools by Microchip are presented. The crystal oscillator can completely satisfy the demands of MAS9270. |
| |
| Keywords: | VCTCXO MAS9270 I^2C compensation programming verifying |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
