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RDA5807SP
76-108 MHz FM Radio Tuner, I2C Interface, SOIC16 (Update 17/10/2022)
Part No.:  RDA5807SP
Date added::  18/06/2012
Brand:  RDA
Origin:  Genuine
Package:  SOIC(16)
Category:  FM Tuner ICs
Pricing: 
Quantity (pcs)1 - 49 50 - 99 100+
Unit price (VNĐ) 15,000 14,500 14,000
Product Unit:  pcs
In stock:  100 pcs
Views:  9035
Quantity: 
  1. Product information
RDA5807SP 76-108 MHz FM Radio Tuner, I2C Interface,  DataSheet

General Description

The RDA5807SP is a single-chip broadcast FM
stereo radio tuner with fully integrated synthesizer,
IF selectivity and MPX decoder. The tuner uses
the CMOS process, support multi-interface and
require the least external component. The
package size is SOP16. It is completely
adjustment-free. All these make it very suitable for
portable devices.

The RDA5807SP has a powerful low-IF digital
audio processor, this make it have optimum sound
quality with varying reception conditions.

The RDA5807SP can be tuned to the worldwide
frequency band..
Features
  • CMOS single-chip fully-integrated FM tuner
  • Low power consumption
    • Total current consumption lower than 17.5mA at 3.3V power supply
  • Support worldwide frequency band
    • 76 -108 MHz
  • Digital low-IF tuner
    • Image-reject down-converter
    • High performance A/D converter
    • IF selectivity performed internally
  • Fully integrated digital frequency synthesizer
    • Fully integrated on-chip RF and IF VCO
    • Fully integrated on-chip loop filter
  • Autonomous search tuning
  • Support crystal oscillator
  • 32.768 KHz 12M,24M,13M,26M,19.2M,38.4MHz Reference clock
  • 2-wire serial control bus interface
  • Digital auto gain control (AGC)
    • Mono/stereo switch
    • Soft mute
    • High cut Signal dependent mono to stereo blend [Stereo Noise Cancelling (SNC)]
  • Adjustment-free stereo decoder
  • Autonomous search tuning function
  • Bass boost
  • Standby mode
  • Programmable de-emphasis (50/75 μs)
  • Directly support 32Ω resistance loading
  • Integrated LDO regulator
    • 2.7 to 5.5 V operation voltage
  • SOIC16 package
     
Applications
  • Cellular handsets
  • MP3, MP4 players
  • Cellular handsets
  • MP3, MP4 players