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LA1177 PDF预览

LA1177

更新时间: 2024-11-20 22:31:35
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器射频电子
页数 文件大小 规格书
8页 397K
描述
Electronic Tuning-Use FM Front End for Car Radio, Home Stereos

LA1177 技术参数

生命周期:Obsolete零件包装代码:SIP
包装说明:SIP,针数:9
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
内置中频放大器:YES商用集成电路类型:AUDIO TUNER
最大输入频率(射频):108 MHz最小输入频率(射频):88 MHz
JESD-30 代码:R-PSIP-T9长度:22.3 mm
频带数量:1功能数量:1
端子数量:9最高工作温度:70 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:SIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:5.7 mm最大压摆率:31 mA
最大供电电压 (Vsup):9 V最小供电电压 (Vsup):8 V
表面贴装:NO温度等级:OTHER
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE宽度:3 mm
Base Number Matches:1

LA1177 数据手册

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Ordering number : EN2257B  
Monolithic Linear IC  
LA1177  
Electronic Tuning-Use FM Front End  
for Car Radio, Home Stereos  
Overview  
Package Dimensions  
• The LA1177 is an FM front end IC for use in car radio,  
unit: mm  
home stereo applications. It requires fewer external parts.  
3017C-SIP9  
The on-chip oscillator and oscillation buffer facilitate  
designing of electronic tuning sets.  
[LA1177]  
Features  
• Wide-band AGC circuit (Improvement in intermodu-  
lation, cross modulation characteristics).  
• On-chip local oscillation buffer (For electronic tuning).  
Functions  
• Oscillator, oscillation buffer.  
SANYO: SIP9  
• Mixer.  
• Wide-band AGC circuit.  
• IF amplifier.  
Specifications  
Maximum Ratings at Ta=25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Maximum supply voltage  
Allowable power dissipation  
Operating temperature  
Storage temperature  
V
max  
Pins 2, 9  
10  
CC  
Pd max  
Topr  
Ta70°C  
440  
mW  
°C  
–20 to +70  
Tstg  
–40 to +125  
°C  
Operating Conditions at Ta=25°C  
Parameter  
Symbol  
Conditions  
Ratings  
8
Unit  
V
Recommended supply voltage  
Operating voltage range  
V
V
CC  
op  
8 to 9  
V
CC  
Electrical Characteristics at Ta=25°C, V =8V, fin=88MHz  
CC  
Ratings  
Parameter  
Symbol  
Conditions  
Unit  
min  
21  
typ  
26  
max  
31  
Quiescent current  
I
No input  
mA  
V
CCO  
AGC high-level voltage  
AGC low-level voltage  
AGC mixer input voltage  
IF saturation output voltage  
Input limiting voltage  
Voltage gain  
V
V
V
-H  
AGC  
-L  
AGC  
V
V
V
V
=0dBµ  
7.7  
8.0  
0.07  
80  
IN  
=100dBµ  
2V, Pin 3  
0.3  
87  
V
IN  
73  
108  
76  
dBµ  
dBµ  
dBµ  
dBµ  
dBµ  
i AGC  
AGC  
V -max  
IF  
=1.0dBµ  
112  
83  
116  
90  
IN  
V
i lim  
VG  
V
IN  
=65dBµ  
88  
92  
96  
Local OSC output voltage  
V
No input, 75termination  
80  
84  
88  
OSC  
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN  
93097HA (KT)/3079TA/1268KI/8016KI, TS No.2257-1/8  

LA1177 替代型号

型号 品牌 替代类型 描述 数据表
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