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參數資料
| 型號： | LA70020 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 6 CHANNEL, VIDEO PREAMPLIFIER, PDIP36 |
| 封裝： | 0.400 INCH, SDIP-36 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 215K |
| 代理商： | LA70020 |
Overview
The LA70020 and LA70020M are 6-head amplifiers
adding hi-fi recording/playback amplifiers to the
LA70011/LA70011M 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
Combining hi-fi and video amplifiers onto a single chip
saves space on the circuit board.
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.
The LA70020, encapsulated in DIP package, can be
mounted at the right end of the LA70001 and LA70011
sockets. The LA70020M lacks this flexibility because its
MFP package has a different pin pitch.
Package Dimensions
unit: mm
3170-DIP36S 400mil
unit: mm
3129-MFP36SD, MFP36SLF
Monolithic Linear IC
22798RM (OT) No. 5711-1/13
SANYO: DIP36S
[LA70020]
SANYO: MFP36SD
SANYO: MFP36SLF
[LA70020M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Recording/Playback Amplifier for VHS VCRs
LA70020, 70020M
Ordering number : EN5711A
Parameter
Symbol
Conditions
Ratings
Unit
Maximum power supply voltage
VCC max
6.0
V
Ta
≤ 65°C [LA70020]
1000
mW
Maximum power dissipation
Pd max
Ta
≤ 65°C [LA70020M]
1000
mW
114.3
× 76.1 × 1.6 mm: glass epoxy
Operating temperature
Topr
–10 to +65
°C
Storage temperature
Tstg
–40 to +150
°C
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
5.0
V
Operating supply voltage range
VCCop
4.8 to 5.3
V
Operating Conditions at Ta = 25°C
相關PDF資料 |
PDF描述 |
|---|---|
| LA70050W | 3 CHANNEL, VIDEO PREAMPLIFIER, PQFP48 |
| LA7051 | SPECIALTY CONSUMER CIRCUIT, PSIP9 |
| LA7053 | SPECIALTY CONSUMER CIRCUIT, PSIP9 |
| LA7054Z | SPECIALTY CONSUMER CIRCUIT, PZIP9 |
| LA7054 | SPECIALTY CONSUMER CIRCUIT, PSIP9 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA70020M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Recording/Playback Amplifier for VHS VCRs |
| LA7003 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7003S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7005 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA70056T-MPB-E | 制造商:ON Semiconductor 功能描述:HEAD AMPLIFIER FOR DVC |
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