RDA5807M FM Stereo Radio Module RRD-102 V2.0

RDA5807M FM Stereo Radio Module is (FM Stereo radio Module) high sensitivity, low power consumption, ultra-small size of the FM stereo radio module. Using RDA Microelectronics of RDA5807M(or RDA5802NM), this circuit fewer external components, the noise factor is minimal. Small size, low power consumption, low cost, simple application, the use of a wide range of advantages. It is an easy-to-use and possessed highly cost-effective single-chip FM stereo radio module.

1. 1. he module supports external voltage input of the 4-way acquisition (voltage input range of 0-5v)
   2. The module integrated photoresistor by AD collection precise value of the ambient light intensity
   3. Module integrated thermistor by the precise value of the ambient temperature of the AD acquisition
   4. Module integrated 1 channel 0-5V voltage input acquisition (the blue potentiometer to adjust the input voltage)
   5. Modules with power indicator (for the module power supply indicator lights)
   6. Modules with DA output indicator, when the module DA output interface voltage reaches a certain value, will be lit panel the DA output indicator, the higher the voltage, the more obvious indicator brightness
   7. Module PCB size: 3.6cm x 2.3cm
   8. A standard double panel, thickness 1.6mm, nice layout, surrounded by a through-hole, aperture: 3mm, convenient fixed.

Features :

1. CMOS single-chip fully-integrated FM tuner
2. Low power consumption
3. Support worldwide frequency band
4. Support RDS/RBDS
5. Digital low-IF tuner
6. Image-reject down-converter
7. High-performance A/D converter
8. IF selectivity performed internally
9. Fully integrated digital frequency synthesizer
10. Fully integrated on-chip RF and IF VCO.
11. Only support 2-wire bus interface
12. Fully integrated on-chip loop filter
13. Autonomous search tuning
14. Support 32.768KHz crystal oscillator
15. Digital auto gain control (AGC)
16. Digital adaptive noise cancellation
17. Mono/stereo switch
18. Soft Mute
19. High cut
20. Receive signal strength indicator (RSSI) and SNR
21. Bass boost
22. Volume control and mute
23. Line-level analog output voltage
24. Integrated LDO regulator.

Applications :

• Cellular handsets.
• Portable Radios.
• PDAs, Notebook.
• Mobile phones, mobile phones, intercom systems, mobile radio devices stereo radio.

Package Includes :

1 x RDA5807M FM Stereo Radio Module.