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SI4730-D60-GUR

产品描述IC RADIO RX AM/FM/AUX 24SSOP
产品类别模拟混合信号IC    消费电路   
文件大小1MB,共42页
制造商Silicon Laboratories Inc
标准
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SI4730-D60-GUR概述

IC RADIO RX AM/FM/AUX 24SSOP

SI4730-D60-GUR规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Silicon Laboratories Inc
零件包装代码SSOP
包装说明ROHS COMPLIANT, MO-137AE, SSOP-24
针数24
Reach Compliance Codecompliant
ECCN代码EAR99
Samacsys DescriptionRF Receiver AM/FM/LW/SW 3.3V/5V Automotive 24-Pin SSOP T/R
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
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 mm

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Si4730/31/34/35-D60
B
ROADCAST
AM/FM/SW/LW R
ADIO
R
ECEIVER
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
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 31.
Pin Assignments
Si473x-D60 (QFN)
GPO3/[DCLK]
17
10
VD
GPO2/[INT]
GPO1
DFS
16
15 DOUT
14 LOUT/[DFS]
13 ROUT/[DOUT]
12 GND
7
SCLK
8
SDIO
9
RCLK
11 VA
NC
20
Applications
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
NC
1
19
18
FMI 2
RFGND 3
AMI 4
RST 5
6
SEN
GND
PAD
Description
The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete
broadcast tuner and receiver function from antenna input to digital audio output.
The device leverages the Silicon Labs broadcast proven digital low-IF
architecture, enabling a cost-effective, digital audio platform for consumer
electronic applications with high TDMA noise immunity, superior radio
performance, and high fidelity audio power amplification.
Si473x-D60(SSOP)
DOUT
DFS
GPO3/[DCLK]
GPO2/[INT]
GPO1
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
LOUT/[DFS]
ROUT/[DOUT]
DBYP
VA
VD
RCLK
SDIO
SCLK
SEN
RST
GND
GND
Functional Block Diagram
FM / SW
AN T
FM I
LN A
AGC
A M / LW
A NT
AMI
R FG N D
2.7~5.5 V (Q FN )
2.0~5.5 V (SSO P)
+
LN A
AGC
VA
GND
LD O
AFC
M ux
M ux
NC
NC
Si473x-D60
RD S
(S i4731/
35)
LO W -IF
AD C
D SP
AD C
DA C
LO UT
DA C
DO UT
DIG ITA L
AU D IO
DFS
G PO /D CLK
FMI
RFGND
NC
NC
AMI
RO UT
CO NTR O L
INTER FAC E
VD
1.62 - 3.6 V
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;
7,272,373;
7,272,375;
7,321,324;
7,355,476;
7,426,376;
7,471,940;
7,339,503; 7,339,504.
RCLK
SCLK
SEN
Rev. 1.2 8/13
Copyright © 2013 by Silicon Laboratories
SDIO
RST
Si473x-D60

 
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