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5807M

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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-IFdigital audio processor, this make it have optimum sound quality with varying reception conditions.

 

The RDA5807M series support frequency range is from 50MHz to 115MHz.

 

Features
1.CMOS single-chip fully-integrated FM tuner
2.Low power consumption
3.Support worldwide frequency band
4.Support flexible channel spacing mode
5.Support RDS/RBDS
6.Digital low-IF tuner
7.Fully integrated digital frequency synthesizer
8.Autonomous search tuning
9.Support 32.768KHz crystal oscillator
10.Digital auto gain control (AGC)
11.Digital adaptive noise cancellation
12.Programmable de-emphasis (50/75 s)
13.Receive signal strength indicator (RSSI) and SNR
14.Bass boost
15.Volume control and mute
16.Line-level analog output voltage
17.32.768 KHz 12M,24M,13M,26M,19.2M,38.4MHz Reference clock
18.Only support 2-wire bus interface
19.Directly support 32Ω resistance loading
20.Integrated LDO regulator
21.MSOP-10pins

 

Applications
1.Cellular handsets
2.MP3, MP4 players
3.Portable radios
4.PDAs, Notebook

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