fm radio receivers
调频接收机
the si470x fm radio receiver family is the industry's first to leverage digital integration and 100% cmos process technology, resulting in a completely integrated solution that requires only one external supply bypass capacitor and less than 10 mm² of board space.
si470x 调频接收系列是第一个采用数字和100% cmos技术实现的一个只需要一个电源旁路电容和一小截电路板铜箔就可以实现的负责集成解决方案
si4702/03 fm radio receivers si4702/03调频接收
si4704/05 fm radio receiver, no external antenna required si4702/05调频接收,不需要外接天线
si4708/09 tiny fm radio receiver si4702/09 超小型调频接收
features
worldwide fm band support (76–108 mhz) 支持 (76–108 mhz)的调频波段
extended fm band support (64-76 mhz) (si4704/05) 支持扩展调频波段 (64-76 mhz) (si4704/05)
fm digital tuning and stereo decoder 调频数字调谐和立体声解码
embedded antenna support for "antenna-free" device enclosures (si4704/05/06) 嵌入式天线使得可以实现不要天线的接收机(si4705/06)
digital audio out for fm record (si4705/06) 调频收音的数字录音(si4705/06)
applications 应用
cellular handsets 手机
mp3 players mp3播放机
pdas, notebook pcs pda 和笔记本
portable radios 便携式收音机
portable navigation 便携式导航设备
automobile applications 汽车应用
consumer electronics 消费垫子
usb fm radios usb调频收音机