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PDF LA70011 Data sheet ( Hoja de datos )
| Número de pieza | LA70011 | |
| Descripción | Recording/Playback Amplifier for VHS VCRs | |
| Fabricantes | Sanyo | |
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Ordering number : EN5710A
Monolithic Linear IC
LA70011, 70011M
Recording/Playback Amplifier for VHS VCRs
Overview
The LA70011 and LA70011M are recording/playback
amplifiers for VHS VCR video signals. When used in
combination with the LA71000M and LA71500M Series
of video signal processing ICs, they permit Y/C recording
without current adjustment.
Features
• Connecting the playback amplifier input directly to the
head reduces the number of external elements required.
• The recording amplifiers use a fixed-current drive
configuration that yields stable recording characteristics
even under changing loads. They include built-in
automatic gain control circuits.
• Using the same dimensions and pin assignments as the
LA70001 and LA70001M permits the use of the same
circuit boards as these earlier chips. The LA70011 can
also be mounted at the right end of an LA70020 socket.
Package Dimensions
unit: mm
3067-DIP24S
[LA70011]
unit: mm
3112-MFP24S
[LA70011M]
SANYO: DIP24S
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum power supply voltage
Maximum power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Topr
Tstg
Conditions
Ta ≤ 65°C [LA70011]
Ta ≤ 65°C [LA70011M] 114.3 × 76.1 × 1.6 mm: glass epoxy
SANYO: MFP24S
Ratings
7.0
600
500
–10 to +65
–40 to +150
Unit
V
mW
mW
°C
°C
Operating Conditions at Ta = 25°C
Parameter
Recommended power supply voltage
Operating power supply voltage range
Symbol
VCC
VCC op
Conditions
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, 110-8534 JAPAN
22798RM (OT) No. 5710-1/11
1 page  
LA70011, 70011M
Continued from preceding page.
Pin Number Pin Name
Standard DC Voltage (V)
Equivalent Circuit
PB
See relevant
documents.
6 ENVDET-OUT
REC
0
PB
7 PB-OUT
REC
8
GND
20
PB
9 REC-Y-IN
REC
1.7
2.1
4.0
3.7
PB
10 REC-C-IN
REC
4.0
3.7
11 REC/MUTE/PB
Notes
REC
REC
MUTE
PB
3.0 V
1.0 V
Continued on next page.
No. 5710-5/11
5 Page 
Block Diagram
LA70011, 70011M
s No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
s Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
s Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of February, 1998. Specifications and information herein are subject to
change without notice.
PS No. 5710-11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet LA70011.PDF ] | |
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