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LA7051 PDF预览

LA7051

更新时间: 2024-11-17 22:31:35
品牌 Logo 应用领域
三洋 - SANYO 射频调制器商用集成电路
页数 文件大小 规格书
3页 51K
描述
Video, Audio Signal Processor for UHF Band RF Modulator

LA7051 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SIP包装说明:SIP,
针数:9Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.92
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PSIP-T9
JESD-609代码:e0长度:22.3 mm
功能数量:1端子数量:9
最高工作温度:85 °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
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:5.7 mm最大压摆率:19.5 mA
最大供电电压 (Vsup):8 V最小供电电压 (Vsup):7 V
表面贴装:NO温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

LA7051 数据手册

 浏览型号LA7051的Datasheet PDF文件第2页浏览型号LA7051的Datasheet PDF文件第3页 
Ordering number : EN1455C  
Monolithic Linear IC  
LA7051  
Video, Audio Signal Processor  
for UHF Band RF Modulator  
Overview  
Package Dimensions  
unit: mm  
The LA7051 is a video, audio signal processor IC for UHF  
band RF modulator. It performs the functions of audio FM  
modulator, video clamp circuit, white clip circuit.  
3017C-SIP9  
[LA7051]  
Applications  
• VCRs.  
Features  
• 5.5MHz/6.0MHz audio modulation frequency selectable  
with control pin.  
• Contains white clip circuit.  
• Minimum number of external parts required.  
SANYO: SIP9  
Specifications  
Maximum Ratings at Ta=25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Maximum supply voltage  
Allowable power dissipation  
Operating temperature  
Storage temperature  
V
CC max  
Pd max  
Topr  
V8  
12  
Ta60°C  
250  
mW  
°C  
–20 to +85  
Tstg  
–55 to +125  
°C  
Operating Conditions at Ta=25°C  
Parameter  
Symbol  
Conditions  
Ratings  
7.5  
Unit  
V
Recommended supply voltage  
Operating voltage range  
VCC  
V8  
VCC op  
7.0 to 8.0  
V
Operating Characteristics at Ta=25°C, VCC (V8)=7.5V  
Ratings  
Parameter  
Symbol  
ICC  
Conditions  
Unit  
min  
9.5  
typ  
14.5  
3.8  
max  
19.5  
4.0  
VCC8 current drain  
Video clamp voltage  
Audio FM sensitivity  
8
mA  
V
VVC  
3.6  
ffm6  
fm : 1kHz, 4.5Vp-p input,  
fC : 5.5MHz  
900  
1250  
1600 Hz/mV  
ffm7  
fm : 1kHz, 4.5Vp-p input,  
fC : 5.5MHz, R* : 15kΩ  
At deviation width ±50kHz  
fm : 1kHz, fC : 5.5MHz  
At 1Vp-p stair step signal input  
900  
–5  
1250  
1600 Hz/mV  
Audio distortion  
THD6  
THD7  
1.6  
1.6  
2.5  
2.5  
+5  
%
%
%
Video clamp output amplitude  
deviation  
Audio output amplitude  
VO6  
VO7  
VWC  
fC : 5.5MHz  
0.79  
0.79  
1.0  
1.0  
1.26 Vp-p  
1.26 Vp-p  
1.189 Vp-p  
White clip level  
At 1.5Vp-p stair step signal input 1.100  
*Note : Resistance value of 50kvariable resistor in Test Circuit.  
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN  
73097HA (KT)/D1595TH/D068MO/3214KI/1194KI, TS No.1455-1/3  

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