麦克雷尔INC 。
MICRF610
目录
概述................................................................................................................................................................ 1
产品特点.................................................................................................................................................................................. 1
应用程序............................................................................................................................................................................. 1
内容.................................................................................................................................................................................. 2
RadioWire
射频模块选型Guide................................................................................................................................. 3
订购信息............................................................................................................................................................... 3
框图......................................................................................................................................................................... 3
针Configuration..................................................................................................................................................................... 4
引脚说明........................................................................................................................................................................ 4
绝对最大额定值
(1)
................................................................................................................................................. 5
工作额定值
(2)
................................................................................................................................................................ 5
电动Characteristics.........................................................................................................................................................五
Programming........................................................................................................................................................................... 7
一般............................................................................................................................................................................... 7
写入控制寄存器中的MICRF610 ................................................................................................................... 8
写单个寄存器................................................................................................................................................ 8
写所有的寄存器....................................................................................................................................................... 8
写n个寄存器具有增量地址....................................................................................................... 9
从控制读取寄存器中的MICRF610 ............................................................................................................. 9
读取n个寄存器从MICRF610................................................................................................................................. 9
编程接口Timing.............................................................................................................................................. 10
程序设计Summary.................................................................................................................................................... 11
频率合成器......................................................................................................................................................... 11
晶体振荡器( XCO ) ................................................................................................................................................... 11
VCO .................................................................................................................................................................................. 12
锁定检测....................................................................................................................................................................... 12
模式Operation............................................................................................................................................................... 12
收发器,同步/非同步模式...................................................................................................................... 13
数据接口................................................................................................................................................................... 13
接收器................................................................................................................................................................................ 13
前端.......................................................................................................................................................................... 14
Sallen-Key滤波器Filters.............................................................................................................................................................. 14
开关电容Filter.................................................................................................................................................. 14
RSSI.................................................................................................................................................................................. 14
费................................................................................................................................................................................... 15
位Synchronizer................................................................................................................................................................ 15
发射机............................................................................................................................................................................ 16
动力Amplifier................................................................................................................................................................. 16
调频...................................................................................................................................................... 16
使用XCO调位....................................................................................................................................................... 16
应用电路示意图................................................................................................................................................ 17
组装MICRF610 ................................................................................................................................................... 17
推荐的回流温度曲线.................................................................................................................... 17
在冲击/振动Reflow.......................................................................................................................................... 17
Handassembling的MICRF610....................................................................................................................................... 17
Layout.................................................................................................................................................................................... 18
推荐地Pattern............................................................................................................................................ 18
布局的注意事项...................................................................................................................................................... 18
封装尺寸............................................................................................................................................................ 19
磁带尺寸.................................................................................................................................................................. 19
2005年12月
2
M9999-120205