1  General Description
The RDA5807M series is the newest generation single-chip
broadcast FM stereo radio tuner with fully integrated
synthesizer, IF selectivity, RDS/RBDS and MPX decoder.
The tuner uses the CMOS process, support multi-interface
and require the least external component. All these make it
very suitable for portable devices.
The RDA5807M series has a powerful low-IF digital audio
processor, this make it have optimum sound quality with
varying reception conditions.
The RDA5807M series support frequency range is from
50MHz to 115MHz.
1.1  Features
  CMOS single-chip fully-integrated FM tuner
  Low power consumption
  Total current consumption lower than 20mA at 3.0V
power supply when under normal situation
  Support worldwide frequency band
  50 -115 MHz
  Support flexible channel spacing mode
  100KHz, 200KHz, 50KHz and 25KHz
  Support RDS/RBDS
  Digital low-IF tuner
  Image-reject down-converter
  High performance A/D converter
  IF selectivity performed internally
  Fully integrated digital frequency synthesizer
  Fully integrated on-chip RF and IF VCO
  Fully integrated on-chip loop filter
  Autonomous search tuning
  Support 32.768KHz crystal oscillator
  Digital auto gain control (AGC)
  Digital adaptive noise cancellation
  Mono/stereo switch
  Soft mute
  High cut
  Programmable de-emphasis (50/75   s)
  Receive signal strength indicator (RSSI) and SNR
  Bass boost
  Volume control and mute
  Line-level analog output voltage
  32.768 KHz 12M,24M,13M,26M,19.2M,38.4MHz
Reference clock
  Only support 2-wire bus interface
  Directly support 32Ω resistance loading
  Integrated LDO regulator
  1.8 to 3.3 V operation voltage

企业名：深圳市博芯达科技有限公司

类型：贸易/代理/分销

电话： 0755-82594763
18194026036

手机：18823434206

联系人：朱先生/主营原装进口IC

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邮箱：472586118@qq.com

地址：广东深圳广东深圳福田区振兴西路101号华匀大厦一栋五楼门市新亚洲2期4A101