RDA5807FP professional radio IC series, RDA5807FP is a digital radio IC, RDA5807FP using SOP-16 package, RDA5807FP characteristics: number characteristic 1, RDA5807FP high sensitivity, low noise, anti-interference ability, very few external components, cost-effective; 2, 76-108MHz global FM band compatible (including Japan, Europe and America 76-91MHz 87.5-108MHz); 3, the use of single-chip integrated circuit COMS technology, minimal power consumption; 4, built-in LDO regulator, low power consumption, wide voltage range (2.7-5.5VDC); 5, high power 32Ω load audio output, headphone connections are direct, no external audio driver amplifier; 6, high-accuracy A / D (ADC) and digital frequency synthesizer; 7, I2C serial data bus interface for communication support external reference clock input; 8, built-in noise reduction, soft mute, bass boost circuits; 9, RDA5807FP using SOP-16 package.