Datasheet > A2432MX24VR

A2432MX24VR

更新时间： 2022-02-26 12:34:46

品牌	Logo	应用领域
创瑞 - AITSEMI		放大器输出元件
页数	文件大小	规格书
14页	492K
描述
AUDIO AMPLIFIER CLASS-D WITH DC VOLUME CONTROL AND EARPHONE OUTPUT

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A2432MX24VR 数据手册

A2432

AUDIO AMPLIFIER

AiT Semiconductor Inc.

www.ait-ic.com

2X3W CLASS-D WITH DC VOLUME CONTROL AND EARPHONE OUTPUT

DESCRIPTION

FEATURES

The A2432 is a high efficiency, 3W/channel stereo

class-D audio power amplifier with earphone

amplifier. 64-step DC volume control minimizes

external components and allows speaker volume

control and earphone volume control. It offers low

THD+N, to produce high-quality sound reproduction.

A Low noise, filterless architecture eliminates the out

filter, it required few external components for

operation to save the board space and cost.



Low EMI Emission

Output Power

3W/ch into 4Ω at 5V

1.7W/ch into 8Ω at 5V



Supply Voltage:2.5V to 5.5V

Low THD+N < 0.04%（V_DD=5.0V, P_O=1W,R_L=4Ω）

High Efficiency up to 90%

64-step DC Volume Control

Earphone Output function

Short Circuit auto Recovery and Thermal

Protection

The A2432 features shutdown and mute controls

functions. High PSRR and differential architecture

provide increased immunity to noise and RF

rectification.



Few External Components to Save the Space

and Cost

Available in SSOP24 Package

APPLICATION

The A2432 is available in SSOP24 package.



Portable DVD Players

TYPICAL APPLICATION

Notebook PC

USB Speakers, Portable Speaker

LCD TV/LCD Monitor

ORDERING INFORMATION

Package Type

SSOP24

Part Number

A2432MX24R

MX24

A2432MX24VR

V: Halogen free Package

R: Tape & Reel

Note

SPQ: 2,500pcs/Reel

AiT provides all RoHS products

REV1.1

- MAY 2012 RELEASED, MAR 2017 UPDATED -

- 1 -

12 3 4 5 6 7...14

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