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Si4731-D60-GM PDF预览

Si4731-D60-GM

更新时间: 2024-02-10 01:37:38
品牌 Logo 应用领域
芯科 - SILICON 消费电路商用集成电路接收器集成电路无线
页数 文件大小 规格书
44页 389K
描述
BROADCAST AM/FM/SW/LW RADIO RECEIVER

Si4731-D60-GM 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SSOP包装说明:ROHS COMPLIANT, MO-137AE, SSOP-24
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5商用集成电路类型:AUDIO SINGLE CHIP RECEIVER
解调类型:AM/FM谐波失真:0.1%
JESD-30 代码:R-PDSO-G24长度:8.65 mm
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-20 °C
输出电压标称(AM):60 mV标称输出电压(调频):80 mV
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP24,.24封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:1.8/3.3,3/5 V认证状态:Not Qualified
座面最大高度:2 mm信噪比Nom(FM):58 dB
子类别:Other Consumer ICs最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

Si4731-D60-GM 数据手册

 浏览型号Si4731-D60-GM的Datasheet PDF文件第2页浏览型号Si4731-D60-GM的Datasheet PDF文件第3页浏览型号Si4731-D60-GM的Datasheet PDF文件第4页浏览型号Si4731-D60-GM的Datasheet PDF文件第5页浏览型号Si4731-D60-GM的Datasheet PDF文件第6页浏览型号Si4731-D60-GM的Datasheet PDF文件第7页 
Si4730/31/34/35-D60  
BROADCAST AM/FM/SW/LW RADIO RECEIVER  
Features  
Worldwide FM band support  
(64–108 MHz)  
Worldwide AM band support  
(520–1710 kHz)  
SW band support (Si4734/35)  
(2.3–26.1 MHz)  
LW band support (Si4734/35)  
(153–279 kHz)  
Excellent real-world performance  
Integrated VCO  
Advanced AM/FM seek tuning  
Automatic frequency control (AFC)  
Automatic gain control (AGC)  
Digital FM stereo decoder  
Programmable de-emphasis  
Advanced Audio Processing  
Multiplexed stereo audio AUXIN  
ADC with 85 dB dynamic range  
Seven selectable AM channel filters  
AM/FM/SW/LW digital tuning  
EN55020 compliant  
No manual alignment necessary  
Programmable reference clock  
Adjustable soft mute control  
RDS/RBDS processor (Si4731/35)  
Digital audio out  
2-wire and 3-wire control interface  
Integrated LDO regulator  
Wide range of ferrite loop sticks and  
air loop antennas supported  
QFN and SSOP packages  
RoHS compliant  
Ordering Information:  
See page 33.  
Pin Assignments  
Si473x-D60 (QFN)  
Applications  
20 19 18 17  
NC  
FMI  
1
16  
Table and portable radios  
Mini/micro systems  
CD/DVD and Blu-ray players  
Stereo boom boxes  
Modules for consumer electronics  
Clock radios  
Mini HiFi and docking stations  
Entertainment systems  
2
15 DOUT/[LIN]  
14 LOUT/[DFS]  
13 ROUT/[DOUT]  
12 GND  
RFGND  
AMI  
3
4
5
GND  
PAD  
RST  
6
11 VA  
7
8
9
10  
Description  
Si473x-D60(SSOP)  
The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete  
tuner function from antenna input to digital audio output and includes a stereo  
audio AUXIN ADC input for converting analog audio into standard I2S digital  
audio, enabling a cost efficient digital audio platform for consumer electronic  
applications with high TDMA noise immunity, superior radio performance, and  
high fidelity audio power amplification. When enabling the analog inputs in stereo  
AUXIN ADC-mode, the Si473x-D60 supports I2S digital audio output only (no  
analog output).  
DOUT/[LIN]  
DFS/[RIN]  
GPO3/[DCLK]  
GPO2/[INT]  
GPO1  
1
2
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
LOUT/[DFS]  
ROUT/[DOUT]  
3
DBYP  
VA  
4
5
VD  
NC  
RCLK  
SDIO  
SCLK  
SEN  
RST  
6
NC  
7
Functional Block Diagram  
FMI  
8
RFGND  
NC  
9
FM / SW  
RIN  
10  
11  
12  
Si473x-D60  
ANT  
LIN  
NC  
GND  
GND  
RDS  
(Si4731/  
35)  
DOUT  
FMI  
DIGITAL  
AUDIO  
AMI  
DFS  
LNA  
AGC  
GPO/DCLK  
LOW -IF  
DSP  
Mux  
AMI  
RFGND  
AM / LW  
ANT  
ADC  
ADC  
DAC  
DAC  
ROUT  
LOUT  
This product, its features, and/or its  
architecture is covered by one or more of  
the following patents, as well as other  
patents, pending and issued, both  
foreign and domestic: 7,127,217;  
LNA  
AGC  
Mux  
2.7~5.5 V (QFN)  
2.0~5.5 V (SSOP)  
VA  
CONTROL  
INTERFACE  
LDO  
AFC  
VD  
1.62 - 3.6 V  
+
GND  
7,272,373;  
7,355,476;  
7,272,375;  
7,426,376;  
7,321,324;  
7,471,940;  
7,339,503; 7,339,504.  
Rev. 1.1 11/11  
Copyright © 2011 by Silicon Laboratories  
Si473x-D60  

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