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TEA5712T PDF预览

TEA5712T

更新时间: 2024-02-23 02:56:55
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
28页 400K
描述
AM/FM stereo DTS radio circuit

TEA5712T 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:32
Reach Compliance Code:unknown风险等级:5.83
Is Samacsys:N商用集成电路类型:AUDIO SINGLE CHIP RECEIVER
解调类型:AM/FM谐波失真:0.8%
JESD-30 代码:R-PDSO-G32长度:20.5 mm
功能数量:1端子数量:32
最高工作温度:60 °C最低工作温度:-15 °C
输出电压标称(AM):45 mV标称输出电压(调频):61 mV
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):2 V
表面贴装:YES技术:BIMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

TEA5712T 数据手册

 浏览型号TEA5712T的Datasheet PDF文件第1页浏览型号TEA5712T的Datasheet PDF文件第2页浏览型号TEA5712T的Datasheet PDF文件第3页浏览型号TEA5712T的Datasheet PDF文件第5页浏览型号TEA5712T的Datasheet PDF文件第6页浏览型号TEA5712T的Datasheet PDF文件第7页 
Philips Semiconductors  
Product specification  
AM/FM stereo DTS radio circuit  
TEA5712; TEA5712T  
PINNING  
SYMBOL  
PIN  
DESCRIPTION  
IF signal output for IF counting  
IFCNT  
1
AF-LO  
2
left channel audio output (output impedance typ. 4.3 k)  
right channel audio output (output impedance typ. 4.3 k)  
pilot detector filter pin  
AF-RO  
3
PILFIL  
4
FM-DEM  
IFGND  
FM-IF2I  
VSTABB  
FM-IF1O  
AM-IF2I/O  
FM-IF1I  
VSTABA  
5
ceramic discriminator pin  
6
ground of IF, detector and MPX stages  
second FM-IF input (input impedance typ. 330 )  
stabilized internal supply voltage (B)  
first FM-IF output (output impedance typ. 330 )  
input/output to IFT; output: current source  
first FM-IF input (input impedance typ. 330 )  
stabilized internal supply voltage (A)  
output to ceramic IF filter (output impedance typ. 330 )  
open-collector output to IFT  
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
FM-MIXER  
AM-MIXER  
AM-IF1I  
FM-RFI  
input from IFT or ceramic filter (input impedance typ. 3 k)  
FM-RF aerial input (input impedance typ. 50 )  
FM-RF ground  
RFGND  
AM-RFI  
parallel tuned AM aerial circuit to ground (total input capacitance typ. 3 pF)  
ripple capacitor pin  
RIPPLE  
AM-AGC  
FM-RFO  
SUBGND  
FM-OSC  
AM-OSC  
VP  
AGC capacitor pin  
parallel tuned FM-RF circuit to ground  
substrate and RF ground  
parallel tuned FM-oscillator circuit to ground  
parallel tuned AM-oscillator circuit to ground  
positive supply voltage  
IND  
stop signal output  
VCO/AM-FM SWITCH  
AFO  
VCO and switch terminal: open for AM; ground for FM  
AM/FM AF output (output impedance typ. 5 k)  
input for stereo decoder (input impedance typ. 180 k)  
stereo indicator  
MPXI  
ST-LED  
LPF-M/S  
MUTE  
pin for loop-filter and mono/stereo switch  
mute pin  
September 1994  
4

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