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TDA7570 PDF预览

TDA7570

更新时间: 2024-01-27 04:51:42
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 音频放大器
页数 文件大小 规格书
17页 285K
描述
250W PWM high efficiency power audio amplifier

TDA7570 技术参数

是否Rohs认证: 不符合生命周期:Active
Reach Compliance Code:not_compliantECCN代码:EAR99
风险等级:5.75商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-PQFP-G64功能数量:2
端子数量:64封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP64/80,.68SQ
封装形状:SQUARE封装形式:FLATPACK
电源:+-25 V认证状态:Not Qualified
子类别:Audio/Video Amplifiers最大压摆率:35 mA
表面贴装:YES端子形式:GULL WING
端子节距:0.635 mm端子位置:QUAD
Base Number Matches:1

TDA7570 数据手册

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TDA7570  
250W PWM high efficiency power audio amplifier  
Features  
Output power 2 x 70W / 1 x 250W @ THD<1%  
PWM output  
±±0ꢀ supply voltage (Max)  
Stand-by  
Mute  
Protections against short circuit across the load  
Chip thermal protection  
External temperature sensor possibility  
Thermal warning pins  
HiQUAD64  
Adjustable clip detector pin  
The maximum output current and voltage swing  
are depending by the output circuitry (power  
supply, external power transistors and sensing  
resistors). The device can work as a stereo  
single-ended channels or a mono bridge power  
amplifier.  
Description  
The TDA7570 is a switchmode power audio  
amplifier with differential inputs and PWM output.  
Table 1.  
Device summary  
Order code  
Package  
HiQUAD64  
Packing  
TDA7570  
Tray  
August 2007  
Rev 1  
1/17  
www.st.com  
17  

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