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Silicon Laboratories推出的Si474x是集成度高的车用AM/FM收音机接收器芯片。基于Silicon Labs数字低中频架构,Si474x系列是首个采用CMOS工艺的车用AM/FM接收器,可符合车用等级的收音机性能需求,同时还能节省成本并加速客户产品的上市时间。Si474x系列支持全球收音机频道,包括FM、FM无线电数据系统(RDS)、AM、长波(LW)、短波(SW)和气象频道(Weather Band)。
Silicon Laboratories introduced the Si474x is a highly integrated automotive AM / FM radio receiver chip. Based on the Silicon Labs digital low-IF architecture, the Si474x family is the first AM / FM receiver for automotive applications in CMOS technology to meet automotive performance requirements for radio performance while saving on cost and speeding time-to-market for customers’ products. The Si474x family supports worldwide radio channels including FM, FM Radio Data System (RDS), AM, LW, SW and Weather Band.