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參數資料
| 型號： | LV4920H |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封裝： | 0.375 INCH, HSOP-36 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 165K |
| 代理商： | LV4920H |
D0507 TI IM 20071022-S00006 No.A0989-1/12
LV4920H
Overview
The LV4920H is a 2-channel BTL full-bridge driver for digital power amplifiers. It requires a PWM modulator IC in the
previous stage. This IC is a power cell that takes in PWM signals as an input and is used to form a digital amplifier
system for TVs, amusement equipment, and other such systems.
Application
TV sets (PDP/LCD)
Amusement equipment (pinball or pinball-slot-machines)
Home audio equipment (mini-/micro-audio systems)
Home theater equipment
Features
BTL output, class D amplifier system
High-efficiency class D amplifier
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 bootstrap diodes
Specification
Output 1=10W/ch, THD+N=10%, 8 Load, 1kHz, AES17, VD=13V
Output 2=15W/ch, THD+N=10%, 8 Load, 1kHz, AES17, VD=16V
High efficiency 85% or larger (Condition: 8 Load)
THD+N<0.1% 1W/1kHz/8 Load (Filter: AES17)
Package: HSOP36
Ordering number : ENA0989
Bi-CMOS IC
Class-D Audio Power Amplifier
Power Cell BTL 15W×2CH, 10W×2CH
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.
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| LV4920H | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| LV49821VH | 1.4 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO13 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LV4920H-MPB-E | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Ammo Pack |
| LV4920H-TLM-E | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Tape and Reel |
| LV4921V-MPB-H | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Ammo Pack |
| LV4921V-TLM-H | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Tape and Reel |
| LV4922V-MPB-H | 制造商:ON Semiconductor 功能描述:CLASS-D POWER AMPLIFIER - Ammo Pack |
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