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參數(shù)資料
| 型號： | LA7172M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | UHF Band RF Modulator(VHF(甚高頻)頻帶 RF調(diào)制器) |
| 中文描述： | 超高頻波段射頻調(diào)制器（甚高頻（甚高頻）頻帶射頻調(diào)制器） |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 45K |
| 代理商： | LA7172M |
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Monolithic Linear IC
LA7172M
UHF Band RF Modulator
Ordering number:ENN*5571
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
42000TN (KT)/73196RM No.5571–1/3
1
1
0
0.605
6
5
4
10.1
1.27
0.35
0.15
0
1
16
8
9
Package Dimensions
unit:mm
3035A-MFP16
[LA7172M]
SANYO : MFP16
Overview
The LA7172M is a monolithic IC for an RF modulator
which generates RF TV channel signal in UHF band, from
a baseband video and audio signal.
Audio FM carrier is controlled by PLL system and gener-
ated without L/C tank.
Features
5V operation.
Less supply current.
Balanced RF VCO.
Wide bandwidth.
PLL controlled and tankless audio FM (4 sound
intercarrier frequency capability).
Small package.
Package : MFP16.
Functions
RF VCO.
Video modulator.
Sound carrier converter.
RF buffer.
Video clamp.
White clip.
Audio FM.
4V regulator.
Reference oscillatior.
TSG (test signal generator).
Specifications
Maximum Ratings
at Ta = 25C
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C
Ta
≤
75C
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7
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5
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5
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5
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5
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+
–
Preliminary
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