AD5697R
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
功能框图............................................... ............... 1
概述................................................ ......................... 1
产品亮点................................................ ........................... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
AC特征................................................ ........................ 5
时序特性................................................ ................ 6
绝对最大额定值............................................... ............. 7
ESD注意事项................................................ .................................. 7
引脚配置和功能描述........................... 8
典型性能特征............................................. 9
术语................................................. ................................... 15
工作原理............................................... ....................... 17
数位类比转换器............................................ ........ 17
传递函数................................................ ....................... 17
DAC架构................................................ ....................... 17
串行接口................................................ ............................ 18
写和更新命令.............................................. .... 18
数据表
串行操作................................................ ......................... 19
写操作................................................ .......................... 19
读操作................................................ ........................... 20
多个DAC回读序列.......................................... 20
掉电操作.............................................. .............. 21
负载DAC ( LDAC硬件引脚) ........................................... 22
LDAC屏蔽寄存器............................................... .................. 22
硬件复位( RESET ) ............................................. ............. 23
复位选择引脚( RSTSEL ) ............................................ ............ 23
内部参考电压设置............................................... ............ 23
焊锡热回流............................................... ...................... 23
长期温度漂移............................................. .... 23
热滞................................................ .................... 24
应用信息................................................ .............. 25
微处理器接口................................................ ....... 25
AD5697R到ADSP- BF531接口...................................... 25
布局指南................................................ ....................... 25
电气隔离接口............................................... 25 ..
外形尺寸................................................ ....................... 26
订购指南................................................ .......................... 26
修订历史
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