LA4905中文资料PDF规格书
LA4905规格书详情
Overview
The LA4905 is a BTL 2-channel power amplifier IC for use in car audio systems. Increases in the number of external components are held to a minimum by adopting both a signal-following type switching scheme in the amplifier’s output stage power supply, and a newly-developed nonlinear amplifier that has nonlinear characteristics in the signal system.
Features
• Power dissipation reduced by 50 (When average music power is measured, and when compared to earlier Sanyo products.)
• The number of required signal follower circuits has been reduced to a single circuit for two channels, allowing the number of external components to be reduced.
• The output is a pure analog signal: no switching noise is output to the output lines.
• Operates on an 8 to 18-V single-voltage power supply.
• Full complement of built-in protection circuits (shorting to the power supply, shorting to ground, overvoltage, and thermal protection)
• Built-in standby switch
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
NA/ |
145 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO/Sanyo/三洋/三洋电机株式 |
21+ |
SOP |
145 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO |
23+ |
SQL-23 |
5000 |
原装正品,假一罚十 |
询价 | ||
SANYO |
2339+ |
SOP |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SANYO |
23+ |
HSOP-28 |
66800 |
只上传原装现货 |
询价 | ||
SANYO |
2008 |
SOP |
4000 |
原装现货海量库存欢迎咨询 |
询价 | ||
SANYO |
ZIP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SANYO |
1822+ |
ZIP23 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SANYO |
20+ |
ZIP-23 |
36500 |
原装现货/放心购买 |
询价 | ||
SANYO |
23+ |
HSOP |
30000 |
代理全新原装现货,价格优势 |
询价 |