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PA3427G-N24-T PDF预览

PA3427G-N24-T

更新时间: 2024-09-23 21:20:55
品牌 Logo 应用领域
友顺 - UTC 放大器光电二极管商用集成电路
页数 文件大小 规格书
7页 250K
描述
Audio Amplifier, 2W, 2 Channel(s), 1 Func, CMOS, PDSO24, HALOGEN FREE, HTSSOP-24

PA3427G-N24-T 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:TSSOP包装说明:HALOGEN FREE, HTSSOP-24
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73商用集成电路类型:AUDIO AMPLIFIER
谐波失真:1%JESD-30 代码:R-PDSO-G24
信道数量:2功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:2 W
封装主体材料:PLASTIC/EPOXY封装代码:HSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

PA3427G-N24-T 数据手册

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UNISONIC TECHNOLOGIES CO., LTD  
PA3427  
Preliminary  
CMOS IC  
2W STEREO AUDIO AMPLIFIER  
„
DESCRIPTION  
The UTC PA3427 is a stereo audio speaker operated on a single  
5V supply. It is capable of delivering 2W of output power per channel  
in Bridge-Tied Load mode into 4load with less than 1% THD+N.  
Two terminals (GAIN0 and GAIN1) can configure and control the  
amplifier gain. In order to simplify the design of audio system in the  
notebook application, the two modes of Bridge-Tied Load (BTL) and  
Single-End (SE) mode drive the speakers and headphone  
respectively. The UTC PA3427 supports two input paths to choose  
two different amplitude AC signals through setting HP/LINE pin.  
The UTC PA3427 is suitable for applications, such as stereo  
power amplifiers of notebooks or desktop computers, and multimedia  
monitors.  
HTSSOP-24  
„
FEATURES  
*
*
Depop circuitry integrated  
BTL gain: 6dB, 10dB, 15.6dB, 21.6dB  
SE gain: 4.1dB  
*
Output power (THD+N:1%, supply voltage:5V)  
2.0W into a 4load  
1.2W into a 8load  
*
*
*
*
*
*
*
With two mode :BTL and SE  
Stereo input multiplexer  
Fully differential input  
Build-in gain control  
PC-Beep input function  
Thermal shutdown protection  
Halogen Free  
„
ORDERING INFORMATION  
Ordering Number  
PA3427G -N24-R  
PA3427G -N24-T  
Package  
Packing  
Tape Reel  
Tube  
HTSSOP-24  
HTSSOP-24  
www.unisonic.com.tw  
Copyright © 2009 Unisonic Technologies Co., Ltd  
1 of 7  
QW-R502-357.a  

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