LA7172M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA7172M Datasheet PDF : 3 Pages
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Ordering number:ENN*5571
Monolithic Linear IC
LA7172M
UHF Band RF Modulator
Preliminary
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.
Package Dimensions
unit:mm
3035A-MFP16
[LA7172M]
16
9
Features
• 5V operation.
• Less supply current.
• Balanced RF VCO.
• Wide bandwidth.
1
• 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).
10.1
8
0.15
0.35 1.27 0.605
SANYO : MFP16
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Topr
Tstg
Ta≤75˚C
Conditions
Ratings
Unit
7V
250 mW
–20 to +75 ˚C
–55 to +150 ˚C
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.
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
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