LA71525M Datasheet, PDF (1/25 Pages) Sanyo Semicon Device – Video/audio signal processor for VHS VCRs

Ordering number : EN5843
LA71525M
Monolithic Linear IC
LA71525M
Video/audio signal processor for VHS VCRs
(single chip for Y/C/A)
Overview
The LA71525M is a video/audio signal processor IC
for VHS VCRs. It handles recording and playback of
PAL/GBI, MESECAM, and 4.43 NTSC signals.
NTSC software tapes can be converted to PAL for
monitoring, and the IC realizes high picture and sound
quality. The IC requires no adjustments and minimizes
the peripheral component count, making it possible to
implement efficient signal handling at low cost.
Package Dimensions
unit: mm
3174-QFP80E
0.8
64
65
[LA71525M]
23.2
20.0
0.8
0.35
1.6
0.15
41
40
80
1
25
24
2.70
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Maximum supply voltage
Allowable power dissipation
V_CC max
V_CC max
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Conditions
pin 36, 41, 47
pin 76
Ta ≤ 65˚C
114.3 x 76.1 x 1.6 mm³ with paper
phenol substrate
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Recommended operating supply
voltage range
Symbol
V_CC1
V_CC2
(V_CC2)
V_CC1 opg
V_CC2 opg
Conditions
pin 36, 41, 47
pin 76
(pin 76)
21.6
0.8
SANYO : QFP80E (QIP80E)
Ratings
Unit
7.0
V
9.0
V
1400
mW
–10 to +65
˚C
–40 to +150
˚C
Ratings
Unit
5.0
V
6.8
V
(7.5)
V
4.8 to 5.5
V
6.4 to 7.9
V
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 Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
31799RM(KI) No. 5843-1/25