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  • 产品名称:FM数字收音芯片

  • 产品型号:RDA5807SP
  • 产品厂商:锐迪科(RDA)
  • 产品文档:
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简单介绍:
品牌锐迪科 单FM收音IC SOP16 高性价比
详情介绍:

功能简介

      品牌锐迪科

      单FM收音IC

      SOP16

 

Features


      CMOS single-chip fully-integrated FMtuner

     Lowpower consumption
       Ø Total current consumption lower than 17.5mA at 3.3V power supply
      Support worldwide frequency band
       Ø 76 -108MHz
      Digital low-IF tuner
       Ø Image-reject down-converter
       Ø High performance A/D converter
       Ø IF selectivity performed internally
      Autonomous search tuning
      Support crystal oscillator
      32.768KHz 12M,24M,13M,26M,19.2M,38.4MHz
      Reference clock

     2-wire serial control bus interface
      Digital auto gain control (AGC)
       Ø Mono/stereo switch
       Ø Softmute
       Ø High cut

Signal dependent mono to stereo blend [Stereo Noise Cancelling (SNC)]
      Adjustment-free stereo decoder
      Autonomous search tuning function
      Bass boost
      Standbymode
      Programmable de-emphasis (50/75 ms)
      Directly support 32Ωresistance loading
      Integrated LDOregulator
       Ø 2.7 to 5.5 V operation voltage
      SOP16 package1.2 Applications


 


Applications


 

     Cellular handsets
      MP3,MP4 players
      Portable radios
      PDAs, Notebook PCs

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