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LA3550M IC产品库存

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LA3550M:1.5V重低音电路,提供零售
库存编号:
46199
产品型号:
LA3550M
厂商:
Sanyo
封装:
SOP-14P
库存数量:
922
参考价:
3.00
起订量:
1
点击率:
2556
PDF搜索:
下载
立即订购:
LA3550M
联系电话:
0755-82516777

LA3550M 产品描述

1.5V重低音电路,提供零售

LA3550M 产品简介

Auto-Loudness Controller for Headphone Stereo Systems

Overview
The LA3550M Auto-Loudness Controller IC provides userselectable
boosting of up to approximately 24dB for lowfrequency
sound components in the range of 30 to 50Hz.
Boosting gain for low frequencies can be controlled in proportion
to the level of an external input signal. High frequencies
are also boosted by a fixed 6dB. The result gives
natural and dynamic boosting at all sound levels, and realistic
audio reproduction.
The LA3550M operates on a 1.5V power supply and boosts
a super bass adopting the external CR circuit. The boosting
feature can be selected “ON/OFF” by means of an electronic
switch on the chip.

Features
• User-selectable low-frequency boost levels from 5.5 to
23.5dB (max).
• 6dB (fixed) high-frequency boosting.
• Low-frequency boost gain level control circuit on-chip.
• Output signal detection circuit on-chip.
• Boost select/deselect switching.
• Built-in AGC circuit prevents clipping.
• Reduced noise levels.
• Reduced parts’ count.
• Low-power operation.
• 14-pin MFP package (1mm pitch pins).>

LA3550M 产品图片

LA3550M 相关库存

型号 厂商 封装 描述 资料 采购
LA3550M Sanyo SOP-14P 1.5V重低音电路,提供零售
LA3550 Sanyo SMD 1.5V重低音电路
LA3550M-TE-L Sanyo SOP14 1.5V重低音电路
LA3550M-TP-T1 Sanyo SOP-8 1.5V重低音电路


LA3550M 相关产品资料

型号 厂商 描述 文件大小 下载
LA3550M SANYO 60
LA3550M 59


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联系方式

联系时间:每周一至周五
   上午9.00至11:45,
   下午13:30至17.50
联系电话:
   0755-82516668,82516777
联系传真:
   0755-82518701
业务联系QQ:
   QQ一:882222 ,QQ二:308917
点这里询问产品价格

QQ:308917
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