首页| 行业标准| 论文文档| 电子资料| 图纸模型
购买积分 购买会员 激活码充值

您现在的位置是:团子下载站 > 电子元器件应用 > 对CS5504系列A D转换器片上门晶振工作及相关应用的介绍

对CS5504系列A D转换器片上门晶振工作及相关应用的介绍

  • 资源大小:53
  • 上传时间:2021-09-11
  • 下载次数:0次
  • 浏览次数:18次
  • 资源积分:1积分
  • 标      签: CS5504 A D

资 源 简 介

Most A/D converters require a clock source for operation. Some converters, such as theCS5101A, CS5102A, CS5501/3, and the CS5504/5/6/7/8/9 include an on-chip gateoscillator as shown in Figure 1. A Pierce-oscillator architecture is commonly used.It is constructed with either on-chip loading capacitors (C2 and C3 in Figure 1) or it mayrequire off-chip loading capacitors (C4 and C5) depending upon the crystal frequency. The data sheet for the particular A/D converter should give instructions regarding the size of anyexternal loading capacitors.
VIP VIP