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参数资料
| 型号： | LV4901H |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封装： | 0.375 INCH, HSOP-36 |
| 文件页数： | 1/14页 |
| 文件大小： | 175K |
| 代理商： | LV4901H |
70208 MS PC No.A0098-1/14
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LV4901H
Overview
The LV4901H is a 10W per channel stereo digital power amplifier that takes analog inputs. The LV4901H uses unique
SANYO-developed feedback technology to achieve excellent audio quality despite being a class D amplifier and can be
used to implement high quality flat display panel (FDP) based systems.
Features
Supports circuit designs that do not require output LC filters
BTL output, class D amplifier system
Unique SANYO-developed feedback technology achieves superb audio quality
High-efficiency class D amplifier, Low EMI
Soft muting function reduces impulse noise at power on/off
Full complement of built-in protection circuits : overcurrent protection, thermal protection, and low power supply
voltage protection circuits
Built in boot strap diode
Built in Headphone amplifier
Functions
10W output (VD = 12V, RL = 8, THD + N = 10%)
Efficiency : η > 85% (VD = 12V, RL = 8, fin = 1kHz, PO = 10W)
80mW Stereo Headphone amplifier (VD = 12V, RL = 16, THD + N = 10%)
Package HSOP-36
Bi-CMOS LSI
Buit-in 80mW Headphone amplifier
BTL 10W
×2ch Class-D Audio Power Amplifier
Ordering number : EN*A0098
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| LV4910T | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| LV4910T | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| LV4912GP | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV4901H-TLM-E | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Tape and Reel |
| LV4904V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Digital Input Class-D Power Amplifier |
| LV4904VGEVB | 功能描述:音频 IC 开发工具 EVM FOR LV4904V RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| LV4904V-MPB-E | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LV4904V-TLM-E | 功能描述:IC AMP AUDIO CLASS D 44-SSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:D 类 输出类型:1-通道（单声道），带立体声耳机 在某负载时最大输出功率 x 通道数量:930mW x 1 @ 8 欧姆; 40mW x 2 @ 16 欧姆 电源电压:2.7 V ~ 5.5 V 特点:消除爆音，差分输入，I²C，静音，关闭，音量控制 安装类型:表面贴装 供应商设备封装:25-WLP（2.09x2.09） 封装/外壳:25-WFBGA，WLCSP 包装:带卷 (TR) 其它名称:MAX97000EWA+T-ND |
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