LA4461N中文资料PDF规格书
LA4461N规格书详情
12W AF Power Amplifier for Car Radio, Car Stereo
Features
• High gain of 51dB typ. and high power output of 12W typ.
• Possible to delete output and bootstrap capacitors, this encourages cost and space reductions due to external parts reduction.
• Reduced external components (8 pieces recommended, 6 pieces minimum).
• Almost no pop noises heard during power on or off operation.
• Soft tonal quality in saturated power output.
• Low distortion over low to high ranges of the audio frequencies.
• Low residual noises (Rg=0).
• Good operation conditions because of SIP (single ended pins) package having been employed for the LA4460N.
• All pin terminal layouts of the LA4461N are reversed for easy stereo PC board pattern arrengement.
• Two ground terminals for pre-amplifier and power amplifier are provided for easy PC board pattern arrangement and for stabilizing distortion chracteristics depending on signal source impedance.
• Voltage gain is fixed at 51dB, however, lowering the gain is possible by adding a resistor.
• IC is not damaged, if it is connected reversely.
• Audio muting functions (AC mute & DC mute) are equipped.
• Several protection circuits are installed, including :
a. Thermal protection circuit.
b. Overvoltage & surge voltage protection circuit.
c. Load short-circuit current limiting protection circuit.
d. Output pins DC short-circuit protection circuit. (grounding protection between OUT & GND, and speaker protection provided.)
产品属性
- 型号:
LA4461N
- 功能描述:
Audio Amplifier Circuit, Dual, 10 Pin, Plastic, SIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO |
23+ |
ZIP |
20000 |
全新原装假一赔十 |
询价 | ||
SANYO |
16+ |
SIP-10P |
60000 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
onsemi(安森美) |
23+ |
SIP10H |
6000 |
询价 | |||
onsemi(安森美) |
23+ |
SIP10H |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SANYO/三洋 |
24+ |
ZIP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ON |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
SANYO |
21+ |
ZIP |
1609 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
询价 | ||
SANYO/Sanyo/三洋/三洋电机株式 |
21+ |
ZIP10 |
950 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO |
04+;03+ |
ZIP10 |
650 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SANYO/三洋 |
1948+ |
ZIP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 |