RDA5807M stereo radio module (FM stereo radio module), high sensitivity, low power consumption and small volume FM stereo radio module. Using RDA Microelectronics RDA5807M (or RDA5802NM), a peripheral circuit component, with low noise figure. With small volume, low power consumption, low cost, simple application and advantages of widespread use. Simple and easy to use and high coefficient single chip FM stereo radio module.
 mobile dvd, tv, mp3, mp4 and other built-in FM full frequency wireless module.
 industrial and mining, enterprises, schools, communities, tourism and other public places stereo FM broadcast system.
Wireless Audio and Wireless Stereo Headset Functionality.
 GPS navigation, television broadcast systems, such as wireless FM radio.
 high-quality console, and wireless audio electronic toys.
 mobile phone, mobile phone, intercom systems, mobile radio devices such as stereo radio.
PDAs and peripheral applications such as laptops pc.
Specifications OF RDA5807M Stereo FM Radio Module:
General 102 BC e. encapsulation module, users can directly replace use, without changing the circuit design.
high sensitivity, low noise, strong anti-jamming ability, several external components, small size (11 * 11.2 mm max), extremely easy to use.
76-108 MHz Global FM band is compatible with 76-91 MHz (including 87.5 108.5 MHz in Japan and Europe and the United States).
i 2 C serial data bus communication interface, and support for external reference clock input mode.
COMS technology a fully integrated single chip integrated circuit, low power consumption.
Built-in high precision a / d (ADC) and digital frequency synthesizer.
Built-in “adjustment, low power consumption, super wide voltage range (2.7 to 3.6 V DC).
Built-in noise reduction, soft-mute, bass boost design.
32 Ω load High output audio power, headset to link directly, without an external audio driver amplifier.
Application simple, low cost, high cost-effectiveness.
 
Features of RDA5807M Stereo FM Radio Module:
Total current consumption lower than 20mA at 3.0V
Support worldwide frequency band : 50 -115 MHz
Support flexible channel spacing mode : 100KHz, 200KHz, 50KHz and 25KHz
 
library: https://github.com/pu2clr/RDA5807