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SI4711-B30-GMR PDF预览

SI4711-B30-GMR

更新时间: 2024-09-15 15:51:11
品牌 Logo 应用领域
芯科 - SILICON 电信电信集成电路
页数 文件大小 规格书
40页 1488K
描述
RF and Baseband Circuit, CMOS, 3 X 3 MM, 0.55 MM HEIGHT, ROHS COMPLIANT, QFN-20

SI4711-B30-GMR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:3 X 3 MM, 0.55 MM HEIGHT, ROHS COMPLIANT, QFN-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:8.02
JESD-30 代码:S-XQCC-N20长度:3 mm
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:0.6 mm标称供电电压:3.3 V
表面贴装:YES技术:CMOS
电信集成电路类型:RF AND BASEBAND CIRCUIT温度等级:OTHER
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

SI4711-B30-GMR 数据手册

 浏览型号SI4711-B30-GMR的Datasheet PDF文件第2页浏览型号SI4711-B30-GMR的Datasheet PDF文件第3页浏览型号SI4711-B30-GMR的Datasheet PDF文件第4页浏览型号SI4711-B30-GMR的Datasheet PDF文件第5页浏览型号SI4711-B30-GMR的Datasheet PDF文件第6页浏览型号SI4711-B30-GMR的Datasheet PDF文件第7页 
Si4710/11-B30  
Si4710/11-B30 FM RADIO TRANSMITTER  
Features  
Integrated receive power  
measurement  
Worldwide FM band support  
(76–108 MHz)  
Requires only two external  
components  
RDS/RBDS encoder (Si4711 only)  
PCB loop and stub antenna  
support with self-calibrated  
capacitor tuning  
Programmable transmit level  
Audio dynamic range control  
Advanced modulation control  
2.7 to 5.5 V supply voltage  
Integrated LDO regulator  
3 x 3 x 0.55 mm 20-pin QFN  
Pb-free and RoHS Compliant  
Designed for compatibility with  
cellular operation  
Frequency synthesizer with  
integrated VCO  
Digital stereo modulator  
Programmable pre-emphasis  
Analog/digital audio interface  
Audio silence detector  
Programmable reference clock  
Ordering Information:  
See page 32.  
Pin Assignments  
Applications  
Si4710/11  
Cellular handsets/hands-free  
MP3 players  
Portable media players  
Wireless speakers/microphone  
Satellite digital audio radios  
Personal computers/notebooks  
(Top View)  
Description  
20 19 18 17  
NC  
NC  
1
16  
The Si4710/11 integrates the complete transmit functions for standards-  
compliant unlicensed FM broadcast stereo transmission. Users must  
comply with local regulations on radio frequency (RF) transmission.  
2
15 RIN  
14 DFS  
13 DIN  
12 GND  
11 VDD  
RFGND  
TXO  
3
4
5
GND  
PAD  
Functional Block Diagram  
RST  
DIGITAL  
AUDIO  
DFS  
DIN  
6
Si4710/11  
7
8
9
10  
LIN  
RIN  
ADC  
ADC  
DAC  
DAC  
Tx  
Ant  
TXO  
DSP  
Patents pending  
L1  
120 nH  
RFGND  
Note: To ensure proper operation and  
performance, follow the guide-  
lines in “AN383: Universal  
Antenna Selection and Layout  
Guidelines.” Silicon Laboratories  
will evaluate schematics and lay-  
outs for qualified customers.  
2.7–5.5 V  
VDD  
GPO  
RDS Si4711  
CONTROL  
INTERFACE  
LDO  
AFC  
C1 GND  
(
)
22 nF  
Rev. 1.1 2/08  
Copyright © 2008 by Silicon Laboratories  
Si4710/11  

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