Datasheet > LA4625

LA4625

更新时间： 2024-11-30 22:47:19

品牌	Logo	应用领域
三洋 - SANYO		放大器功率放大器
页数	文件大小	规格书
8页	101K
描述
Two-Channel 13.5 W BTL Audio Power Amplifier

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LA4625 数据手册

Ordering number : ENN6631

Monolithic Linear IC

LA4625

Two-Channel 13.5 W BTL Audio Power Amplifier

Overview

Package Dimensions

The LA4625 is a 2-channel general-purpose BTL audio

power amplifier provided in a miniature package. It was

designed for the best possible audio quality and features

an extended low band roll-off frequency provided by a

newly-developed NF circuit that does not require an

external capacitor. Furthermore, crosstalk, which can

cause muddiness in the audio output, has been

significantly reduced by both circuit and wiring pattern

improvements. Thus this amplifier can provide powerful

lows and clear highs.

unit: mm

3113A-SIP14HZ

[LA4625]

4.0

27.0

20.0

Note that this device is pin compatible with the 20 W × 2-

channel LA4628, and allows end products differentiated

by their power rating to share the same printed circuit

board.

1.94

0.5

0.4

1.6

3.56

2.2

Features

• Total output: 13.5 W + 13.5 W (at V = 12 V, RL = 4 Ω,

1.78

3.56

THD = 10%)

• PMPO reference data: 115 W × 2 (V = 20 V, RL = 4 Ω)

SANYO: SIP14HZ

• High-fidelity design (f < 10 Hz, f = 130 kHz)

• Extremely low impulse noise levels

• An arbitrary amplifier startup time can be set up with

external components.

• Full complement of built-in protection circuits (includes

circuits that protect against shorting to V , shorting to

ground, load shorting, overvoltages and excessive

temperatures)

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

92900RM (OT) No. 6631-1/8

12 3 4 5 6 7 8

中文翻译

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LA4625 替代型号

型号	品牌	替代类型	描述	数据表
LA4620	SANYO	功能相似	Two- channel Audio Power Amplifier

与LA4625相关器件

型号	品牌	获取价格	描述	数据表
LA4625_08	SANYO	获取价格	2-channel 13.5W BTL Audio Power Amplifier
LA4625_10	SANYO	获取价格	2-channel 13.5W BTL Audio Power Amplifier
LA4627	SANYO	获取价格	Two-Channel Audio Frequency Power Amplifier
LA4628	SANYO	获取价格	Two-Channel 20 W BTL Audio Power Amplifier
LA4628_08	SANYO	获取价格	For General Audio 20W 2-Channel BTL Power Amplifier
LA4629	SANYO	获取价格	Two-Channel Audio Frequency Power Amplifier
LA4630	ETC	获取价格
LA4630N	SANYO	获取价格	9V/12V 3-Dimension Power IC for Radio Cassette Recorders
LA4631	SANYO	获取价格	For Audio Applications 5W 2-Channel AF Power Amplifier
LA4631-E	SANYO	获取价格	For Audio Applications 5W 2-Channel AF Power Amplifier

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