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TDA7439DS13TR PDF预览

TDA7439DS13TR

更新时间: 2024-11-16 03:14:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS /
页数 文件大小 规格书
23页 320K
描述
Three-band digitally-controlled audio processor

TDA7439DS13TR 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP28,.4针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:25 weeks
风险等级:0.72信道分离:100 dB
商用集成电路类型:TONE CONTROL CIRCUIT谐波失真:0.01%
JESD-30 代码:R-PDSO-G28JESD-609代码:e4
长度:17.9 mm湿度敏感等级:3
频带数量:3信道数量:2
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:9 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Other Consumer ICs
最大压摆率:10 mA最大供电电压 (Vsup):10.2 V
最小供电电压 (Vsup):7 V表面贴装:YES
技术:BICMOS温度等级:OTHER
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

TDA7439DS13TR 数据手册

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TDA7439DS  
Three-band digitally-controlled audio processor  
Features  
! Input multiplexer  
– four stereo inputs  
– selectable input gain for optimal adaptation  
to different sources  
! Single stereo output  
! Treble, mid-range and bass control in 2-dB  
steps  
SO28  
! Volume control in 1-dB steps  
! Two speaker attenuators:  
processor for quality audio applications in  
car-radio and Hi-Fi systems. Selectable input gain  
is provided. All the functions are controlled by  
serial bus.  
– two independent speaker controls in 1-dB  
steps for balance facility  
The AC signal setting is obtained by resistor  
networks and switches combined with operational  
amplifiers.  
– independent mute function  
! All functions are programmable via serial bus.  
The TDA7439DS employs BIPOLAR/CMOS  
technology to provide low distortion, low noise  
and DC stepping.  
Description  
The TDA7439DS is a volume, tone (bass,  
mid-range and treble) and balance (left/right)  
Table 1. Device summary  
Order codes  
TDA7439DS  
TDA7439DS13TR  
Package  
Packaging  
SO28  
SO28  
Tube  
Tape and Reel  
November 2007  
Rev 4  
1/23  
www.st.com  
23  

TDA7439DS13TR 替代型号

型号 品牌 替代类型 描述 数据表
TDA7439DS STMICROELECTRONICS

类似代替

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7439 STMICROELECTRONICS

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THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

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