LA7411 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA7411 Datasheet PDF : 5 Pages
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Ordering number: EN 5108
Monolithic Linear IC
LA7411,7411M
Playback Amplifier and Record Amplifier
for VHS VCRs
Overview
The LA7411 and LA7411M are playback and record amplifier
IC for two-head VHS VCRs. When used in conjunction with
the video signal processing ICs of the LA7420/30 series, it is
possible to eliminate the need to adjust the Y/C record current.
Package Dimensions
unit : mm
3067-DIP24S
[LA7411]
24
13
Functions
. 2-channel playback amplifier.
. 1-channel record amplifier.
. REC/PB mode switching head switch circuit.
. Envelope wave detection (for auto-tracking).
1
12
21.2
Features
. The record amplifier provides stable record characteristics in
constant current drive mode, which is able to withstand load
fluctuations. In addition, the built-in AGC eliminates the
. need to adjust the record current.
Designed to share printed circuit boards with the
LA7416/7416M (for 4-head systems).
0.81
1.78
0.48
0.95
SANYO : DIP24S
3112-MFP24S
24
[LA7411M]
13
1
12
12.6
0.15
0.35
1.0 0.8
SANYO : MFP24S
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
61295HA(II) No.5108-1/5
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