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TDA7295S PDF预览

TDA7295S

更新时间: 2024-01-03 20:58:14
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路商用集成电路音频放大器视频放大器局域网
页数 文件大小 规格书
13页 339K
描述
80V - 80W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

TDA7295S 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:ZFM
包装说明:MULTIWATT-15针数:15
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.79
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:30 dB谐波失真:0.01%
JESD-30 代码:R-PZMA-T15JESD-609代码:e0
信道数量:1功能数量:1
端子数量:15最高工作温度:70 °C
最低工作温度:标称输出功率:80 W
封装主体材料:PLASTIC/EPOXY封装代码:ZIP
封装等效代码:ZIP15,.2,.17TB封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified子类别:Audio/Video Amplifiers
最大压摆率:60 mA最大供电电压 (Vsup):40 V
最小供电电压 (Vsup):10 V表面贴装:NO
技术:BCDMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.27 mm端子位置:ZIG-ZAG
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

TDA7295S 数据手册

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TDA7295S  
80V - 80W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY  
VERY HIGH OPERATING VOLTAGE RANGE  
(±38V)  
MULTIPOWER BCD TECHNOLOGY  
DMOS POWER STAGE  
HIGH OUTPUT POWER (80W @ THD = 10%,  
MUSIC POWER)  
MUTING/STAND-BY FUNCTIONS  
NO SWITCH ON/OFF NOISE  
VERY LOW DISTORTION  
VERY LOW NOISE  
SHORT CIRCUIT PROTECTION  
Multiwatt15  
ORDERING NUMBER: TDA7295SV  
THERMAL SHUTDOWN  
CLIP DETECTOR  
class TV). Thanks to the wide voltage range and  
MODULARITY (MORE DEVICES CAN BE  
to the high out current capability it is able to sup-  
EASILY CONNECTED IN PARALLEL TO  
ply the highest power into both 4and 8loads.  
DRIVE VERY LOW IMPEDANCES)  
The built in muting function with turn on delay  
simplifies the remote operation avoiding switching  
DESCRIPTION  
on-off noises.  
The TDA7295S is a monolithic integrated circuit  
in Multiwatt15 package, intended for use as audio  
class AB amplifier in Hi-Fi field applications  
(Home Stereo, self powered loudspeakers, Top-  
Parallel mode is made possible by connecting  
more device through of pin11. High output power  
can be delivered to very low impedance loads, so  
optimizing the thermal dissipation of the system.  
Figure 1: Typical Application and Test Circuit  
+Vs  
C7 100nF  
C6 1000µF  
R3 22K  
BUFFER DRIVER  
11  
+Vs  
+PWVs  
13  
C2  
R2  
7
22µF  
680Ω  
IN-  
2
3
-
14  
12  
OUT  
C1 470nF  
IN+  
+
BOOT  
LOADER  
R1 22K  
SGND  
(**)  
4
C5  
22µF  
(*)  
6
5
BOOTSTRAP  
CLIP DET  
VMUTE  
VSTBY  
R5 10K  
MUTE  
STBY  
10  
9
VCLIP  
THERMAL  
SHUTDOWN  
S/C  
PROTECTION  
MUTE  
STBY  
R4 22K  
1
8
-Vs  
15  
STBY-GND  
-PWVs  
C3 10µF  
C4 10µF  
C9 100nF  
C8 1000µF  
D97AU805A  
-Vs  
(*) see Application note  
(**) for SLAVE function  
1/13  
June 2000  

TDA7295S 替代型号

型号 品牌 替代类型 描述 数据表
TDA7295 STMICROELECTRONICS

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