OverviewRDA5807M Arduino FM Radio Module RRD102
RDA5807M FM Stereo Radio Module (FM Stereo radio Module) is a high sensitivity, low power consumption, ultra-small size of the FM stereo radio module. RDA5807M circuit reduces the number of external components, the noise factor is minimal. It has a variety of advantages such as small size, low power consumption, low cost, simple application. It has a wide range of uses, such as DVD, TV, MP3, MP4 and other built-in FM, headphones, phones, GPS, computers.
RDA5807M Arduino Connection Diagram
Features:
- CMOS single-chip fully integrated FM tuner
- low power consumption
- Support worldwide frequency band
- Support RDS/RBDS
- Digital low IF tuner
- Image rejection down converter
- High performance A/D converter
- If selectivity is done internally
- Fully integrated digital frequency synthesizer
- Fully integrated on-chip RF and IF VCO.
- Supports 2-wire bus interface only
- Fully integrated on-chip loop filter
- Autonomous search setting
- Support 32.768KHz crystal oscillator
- Digital automatic gain control (AGC)
- Digital adaptive noise cancellation
- Mono/stereo switch
- soft mute
- high cut
- Get signal strength indicator (RSSI) and SNR
- Bass Boost
- Volume control and mute
- Line level analog output voltage
- Integrated LDO regulator.
- Applications:
- Cell phones.
- Portable Radios.
- PDAs, Notebook.
- Cell phones, mobile phones, intercom systems, mobile radio devices, stereo radio.