5秒后页面跳转
捷配首页

Datasheet > SI4731-D60
SI4731-D60 PDF预览

SI4731-D60

更新时间： 2024-11-07 00:34:47
品牌 Logo 应用领域
芯科 - SILICON /
页数 文件大小 规格书
3页 990K
描述
Broadcast AM/FM Radio Receiver

阅读下载

中文翻译

获取价格

SI4731-D60 数据手册

 浏览型号SI4731-D60的Datasheet PDF文件第2页浏览型号SI4731-D60的Datasheet PDF文件第3页 
Si4730/31-D60  
Broadcast AM/FM Radio Receiver  
Description  
Features  
The Si4730/31 is the industry's first fully integrated, 100%  
CMOS AM/FM radio receiver IC. The Si4730/31-D60 AM/  
FM radio delivers excellent performance and is simple to  
design-in. Available in a small 3 x 3 mm QFN package, the  
Si4730/31 offers unmatched integration and PCB space  
savings with a minimal number of external components  
and no factory tuned components.  
- Worldwide FM band support (64–108 MHz)  
- Worldwide AM band support (520–1710 kHz)  
- AM/FM digital tuning  
- EN55020 compliant  
- FM multipath detection and mitigation  
- FM hi-cut control  
- Advanced stereo blend  
- AUXIN stereo ADC  
Leveraging Silicon Laboratories' proven and patented  
digital receiver architecture, the Si4730/31 delivers  
superior RF performance and interference rejection in both  
AM and FM bands. The high integration and complete  
system production test simplifies design-in, increases  
system quality, and improves manufacturability.  
- No manual alignment required  
- Seven selectable AM channel filters  
- Advanced AM/FM seek tuning  
- Programmable AVC max gain  
- Frequency synthesizer with integrated VCO  
- Automatic frequency control (AFC)  
- Programmable de-emphasis  
The Si4730/31 solution includes advanced seek  
algorithms, multipath detection and mitigation, adjustable  
soft mute, FM hi-cut control, smart tune, and FM stereo  
processing. In addition, the Si4730/31 provides an auxiliary  
input to support a full digital system architecture.  
- Digital FM stereo decoder  
- Integrated LDO regulator  
The Si4730/31 utilizes digital processing to achieve high  
fidelity, optimal performance, and design flexibility. The  
chip provides excellent pilot rejection, selectivity, and  
unmatched audio performance, and offers both the  
manufacturer and the end-user extensive programmability  
and flexibility in listening experience.  
- Wide range of ferrite and air loop antennas supported  
- Advanced FM RDS/RBDS processor  
- QFN and SSOP Pb-free/RoHS compliant package  
Applications  
- Audio video receivers  
- Mini/micro systems  
- Home theater systems  
- Docking stations  
- Blu-ray / DVD players  
- Table / clock radios  
- Boomboxes  
The Si4731-D60 incorporates an advanced digital  
processor for the European Radio Data System (RDS) and  
the North American Radio Broadcast Data System (RBDS)  
including  
all  
required  
symbol  
decoding,  
block  
synchronization, error detection, and error correction  
functions. Using this feature, the Si4731 enables broadcast  
data such as station identification and song name to be  
displayed to the end user.  
Pin Assignments  
Si473x (QFN)  
FM / SW  
RIN  
Si473x-D60  
ANT  
LIN  
20 19 18 17  
NC  
FMI  
1
16  
DOUT  
2
15 DIN  
RDS  
(Si4731)  
FMI  
DIGITAL  
AUDIO  
RFGND  
AMI  
3
4
5
14 LOUT/DFS  
13 ROUT/DOUT  
12 GND  
GND  
PAD  
DFS  
LNA  
AGC  
GPO/DCLK  
RST  
LOW -IF  
DSP  
6
11 VDD  
10  
7
8
9
Mux  
AMI  
RFGND  
ADC  
ADC  
DAC  
DAC  
AM / LW  
ANT  
ROUT  
LOUT  
LNA  
AGC  
Si473x (SSOP)  
Mux  
DOUT/[RIN]  
DFS/[LIN]  
GPO3/[DCLK]  
GPO2/[INT]  
GPO1  
1
2
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
LOUT/[DFS]  
2.7~5.5 V (QFN)  
2.0~5.5 V (SSOP)  
ROUT/[DOUT]  
VA  
3
DBYP  
VA  
CONTROL  
INTERFACE  
LDO  
AFC  
VD  
1.62 - 3.6 V  
4
+
GND  
5
VD  
NC  
RCLK  
SDIO  
SCLK  
SEN  
RST  
6
NC  
7
FMI  
8
RFGND  
NC  
9
10  
11  
12  
NC  
GND  
GND  
AMI  
AM/FM Receiver  
Copyright © 2010 by Silicon Laboratories  
9.17.10  
123

中文翻译

下载PDF

与SI4731-D60相关器件

型号 品牌 获取价格 描述 数据表
Si4731-D60-GM SILICON

获取价格

 		BROADCAST AM/FM/SW/LW RADIO RECEIVER
Si4731-D60-GU2 SILICON

获取价格

 		BROADCAST AM/FM/SW/LW RADIO RECEIVER
SI4732-A10-GS SILICON

获取价格

 		Consumer IC, CMOS, PDSO16
SI4732-A10-GSR SILICON

获取价格

 		Consumer IC, CMOS, PDSO16
SI4732CY VISHAY

获取价格

 		Power Management Circuit, MOS, PDSO16,
SI4732CY-E3 VISHAY

获取价格

 		Peripheral Driver
SI4732CY-T1-E3 VISHAY

获取价格

 		IC BUF OR INV BASED PRPHL DRVR, PDSO16, ROHS COMPLIANT, SOP-16, Peripheral Driver
SI4734 SILICON

获取价格

 		Telecom Circuit, 1-Func, CMOS, QFN-20
SI4734-C40-GM SILICON

获取价格

 		Audio Single Chip Receiver, ROHS COMPLIANT, QFN-20
SI4734-C40-GMR SILICON

获取价格

 		Audio Single Chip Receiver, ROHS COMPLIANT, QFN-20

与SI4731-D60相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证