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RDA5807FP 반도체 회로 부품 판매점

SINGLE-CHIP BROADCAST FM RADIO TUNER



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RDA
RDA5807FP 데이터시트, 핀배열, 회로
RDA5807FP
SINGLE-CHIP BROADCAST FM RADIO TUNER
Rev.1.2–April.2012
1 General Description
The RDA5807FP series is the newest generation
single-chip broadcast FM stereo radio tuner with fully
integrated synthesizer, IF selectivity, RDS/RBDS and
MPX decoder. The tuner uses the CMOS process,
support multi-interface and require the least external
component. The package sizes is SOP16. It is
completely adjustment-free. All these make it very
suitable for portable devices.
The RDA5807FP series has a powerful low-IF digital
audio processor, this make it have optimum sound
quality with varying reception conditions.
1
2
3
4
5
6
7
8
GPIO1
GPIO2
GND
GPIO3
RF GND
GND
FMIN
LOUT
RDA5807FP
GND
ROUT
GND
GND
SCLK
VDD
SDA
RCLK
16
15
14
13
12
11
10
9
The RDA5807FP series support frequency range is from 50MHz toF1ig1u5rMe1H-z1.. RDA5807FP Top View
1.1 Features
CMOS single-chip fully-integrated FM tuner
Low power consumption
Total current consumption lower than 20mA at 3.0V
power supply when under normal situation
Support worldwide frequency band
50 -108 MHz
Support flexible channel spacing mode
100KHz, 200KHz, 50KHz and 25KHz
Support RDS/RBDS
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 32.768KHz crystal oscillator
Digital auto gain control (AGC)
Digital adaptive noise cancellation
Mono/stereo switch
Soft mute
High cut
Programmable de-emphasis (50/75 µs)
Receive signal strength indicator (RSSI) and SNR
Bass boost
Volume control and mute
I2S digital output interface
Line-level analog output voltage
32.768 KHz 12M,24M,13M,26M,19.2M,38.4MHz
Reference clock
Only support 2-wire bus interface
Directly support 32Ω resistance loading
Integrated LDO regulator
2.7 to 3.3 V operation voltage
SOP16 package.
Copyright © RDA Microelectronics Inc. 2006. All rights are reserved.
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in
part without prior written permission of RDA.
http://www.Datasheet4U.com


RDA5807FP 데이터시트, 핀배열, 회로
RDA Microelectronics, Inc.
1.2 Applications
Cellular handsets
MP3, MP4 players
Portable radios
PDAs, Notebook
RDA5807NP FM Tuner V1.2
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in
part without prior written permission of RDA.
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SINGLE-CHIP BROADCAST FM RADIO TUNER - RDA