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| 型号： | LA7285M |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封装： | MFP-24 |
| 文件页数： | 1/7页 |
| 文件大小： | 137K |
| 代理商： | LA7285M |
53098HA (KT) No.4091-1/7
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
VCR Audio Signal Recording
and Playback Processor
Ordering number:EN4091
LA7285, 7285M
Monolithic Linear IC
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SANYO:DIP24S
Package Dimensions
unit:mm
3067-DIP24S
[LA7285]
Operating Conditions at Ta=25C
Overview
The LA7285 and LA7285M include on chip all functions
required for the record and playback of VCR audio
signals. In addition, the inclusion of a switching circuit
for switching between tuner and line input in addition to
the circuits provided by earlier ICs makes the LA7285
truly optimal for audio VCR products.
Funtions
Equalizer amplifier
Line amplifier
Recording/playback switch
Recording amplifier
Mute
SP, LP, EP switch
Ripple filter
ALC
Tape head switch
Line/tuner input switch
Features
Built-in input switching circuit (for the line and tuner
inputs).
Smaller package leaves large space for other
components.
Equalizer input/output capacitors not required.
Low gain variation eliminates the need for external
ajustment.
Supply voltage : 9V and 12V operation.
Specifications
Maximum Ratings at Ta = 25C
unit:mm
3112-MFP24S
[LA7285M]
SANYO:MFP24S
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