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参数资料
| 型号： | LV4910T |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| 封装： | 0.275 INCH, TSSOP-30 |
| 文件页数： | 1/7页 |
| 文件大小： | 82K |
| 代理商： | LV4910T |
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.
90507 MS PC 20070709-S00007 No.A0893-1/7
LV4910T
Overview
LV4910T is a stereo digital amplifier for portable equipment, for example notebook-PC, portable DVD and portable
mini-speakers. It is characterized by the use of an original feedback technology to improve sound quality though it is
Class-D amplifier, and does not need the LC filter in the output stage.
Features
D-class high-efficiency amplifier
Low pop sound at SW changeover
Differential input type
Functions
2W stereo digital power amplifier
Standby switch
Mute switch
Various protective circuits (over-current protective, thermal protective, and under-voltage circuits) incorporated
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
6V
Allowable power dissipation
Pd max
as mounted on the substrate
1.05
W
Operating temperature
Topr
-20 to +75
°C
Storage temperature
Tstg
-40 to +150
°C
Bi-CMOS LSI
Class-D Audio Power Amplifier
BTL 2W
× 2ch
Ordering number : ENA0893
相关PDF资料 |
PDF描述 |
|---|---|
| LV4910T | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| LV4912GP | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LV4912GP | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LV49152V | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| LV49157V | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LV4910T-MPB-E | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Ammo Pack 制造商:ON Semiconductor 功能描述:Audio Amplifiers |
| LV4910T-TLM-E | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Tape and Reel 制造商:ON Semiconductor 功能描述:Audio Amplifiers |
| LV4912GP | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Class-D Audio Power Amplifier BTL 2W×1ch |
| LV4912GP_11 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Class-D Audio Power Amplifier BTL 2W×1ch |
| LV4912GP-TE-L-E | 功能描述:音频放大器 AUDIO POWER AMPLIFIER 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 |
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