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PDF LA70001M Data sheet ( Hoja de datos )
| Número de pieza | LA70001M | |
| Descripción | Record/Playback Amplifiers for VHS Format VCRs | |
| Fabricantes | Sanyo | |
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Ordering number : EN5709
Monolithic Linear IC
LA70001, 70001M
Record/Playback Amplifiers for VHS Format VCRs
Overview
The LA70001 and LA70001M ICs provide record and
playback amplifiers for VHS format VCRs. A system with
an adjustment-free Y/C record current can be achieved by
combining the LA70001/M with an LA71000M or
LA71500M video signal processing IC.
Features
• Direct connection of the head to the playback amplifier
input allows the number of external devices to be
reduced.
• A fixed-current drive technique that is strongly resistant
to load fluctuations is adopted in the record amplifier for
stable recording characteristics. The record amplifier
includes a built-in AGC circuit.
• These products have the same package dimensions as
the LA70011 and LA70011M to allow a common PCB
to be used. These products can also share the same PCB
with the LA70020 by mounting the IC at the right end of
the LA70020 socket.
Package Dimensions
unit: mm
3067-DIP24S
[LA70001]
unit: mm
3112-MFP24S
[LA70001M]
SANYO: DIP24S
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
Conditions
Ta ≤ 65°C [LA70001]
Ta ≤ 65°C [LA70001M]
(Using a 114.3 × 76.1 × 1.6 mm glass epoxy PCB)
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Operating supply voltage range
Symbol
VCC
VCC op
Conditions
SANYO: MFP24S
Ratings
7.0
600
500
–10 to +65
–40 to +150
Unit
V
mW
mW
°C
°C
Ratings
5.0
4.8 to 5.5
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-0005 JAPAN
13098RM (OT) No. 5709-1/8
1 page  
LA70001, 70001M
Continued from preceding page.
Pin No.
Pin name
Standard DC voltage (V)
Equivalent circuit
PB
15 REC-AGC-FILT
REC
0
1.6
PB 2.1
16 L IN
19 H IN
REC
4.1
PB 2.1 V
17 REC_SP_OUT
REC
4.1 V
PB 0
18 PB FILT
REC
2.5
21
22
23
N.C
24
Notes
No. 5709-5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet LA70001M.PDF ] | |
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