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TDA7564

更新时间： 2024-02-23 21:37:26
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功率放大器局域网
页数 文件大小 规格书
20页 250K
描述
MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES

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中文翻译

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TDA7564 技术参数

是否Rohs认证：符合生命周期：Active
零件包装代码：SOIC包装说明：SOP-36
针数：36Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.66Is Samacsys：N
标称带宽：22 kHz商用集成电路类型：AUDIO AMPLIFIER
增益：26 dB谐波失真：10%
JESD-30 代码：R-PDSO-G36JESD-609代码：e3
长度：15.9 mm湿度敏感等级：3
信道数量：4功能数量：1
端子数量：36标称输出功率：50 W
封装主体材料：PLASTIC/EPOXY封装代码：HSSOP
封装等效代码：SSOP36,.56封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH峰值回流温度（摄氏度）：245
电源：14.4 V认证状态：Not Qualified
座面最大高度：3.41 mm子类别：Audio/Video Amplifiers
最大压摆率：300 mA最大供电电压 (Vsup)：18 V
最小供电电压 (Vsup)：8 V表面贴装：YES
技术：BCDMOS端子面层：MATTE TIN
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：30
宽度：11 mmBase Number Matches：1

TDA7564 数据手册

 浏览型号TDA7564的Datasheet PDF文件第2页浏览型号TDA7564的Datasheet PDF文件第3页浏览型号TDA7564的Datasheet PDF文件第4页浏览型号TDA7564的Datasheet PDF文件第5页浏览型号TDA7564的Datasheet PDF文件第6页浏览型号TDA7564的Datasheet PDF文件第7页 
TDA7564  
MULTIFUNCTION QUAD POWER AMPLIFIER  
WITH BUILT-IN DIAGNOSTICS FEATURES  
■ DMOS POWER OUTPUT  
■ NON-SWITCHING HI-EFFICIENCY  
MULTIPOWER BCD TECHNOLOGY  
■
HIGH OUTPUT POWER CAPABILITY 4x28W/4  
@ 14.4V, 1KHZ, 10% THD, 4x40W EIAJ  
Ω
MOSFET OUTPUT POWER STAGE  
■ MAX. OUTPUT POWER 4x72W/2Ω  
2
■ FULL I C BUS DRIVING:  
– ST-BY  
– INDEPENDENT FRONT/REAR SOFT PLAY/  
MUTE  
FLEXIWATT25  
ORDERING NUMBER: TDA7564  
– SELECTABLE GAIN 26dB - 12dB (FOR  
LOW NOISE LINE OUTPUT FUNCTION)  
– HIGH EFFICIENCY ENABLE/DISABLE  
tions. Thanks to the DMOS output stage the  
TDA7564 has a very low distortion allowing a clear  
powerful sound. Among the features, its superior  
efficiency performance coming from the internal  
exclusive structure, makes it the most suitable de-  
vice to simplify the thermal management in high  
power sets.The dissipated output power under av-  
erage listening condition is in fact reduced up to  
50% when compared to the level provided by con-  
ventional class AB solutions.This device is  
equipped with a full diagnostics array that commu-  
2
– I C BUS DIGITAL DIAGNOSTICS  
■ FULL FAULT PROTECTION  
■ DC OFFSET DETECTION  
■ FOUR INDEPENDENT SHORT CIRCUIT  
PROTECTION  
■ CLIPPING DETECTOR (2% - 10%)  
PROTECTION  
DESCRIPTION  
2
nicates the status of each speaker through the I C  
The TDA7564 is a new BCD technology QUAD  
BRIDGE type of car radio amplifier in Flexiwatt25  
package specially intended for car radio applica-  
bus.The possibility to control the configuration and  
2
behaviour of the device by means of the I C bus  
makes TDA7564 a very flexible machine.  
BLOCK DIAGRAM  
CLK  
DATA  
VCC1 VCC2  
CD_OUT  
I2CBUS  
MUTE1 MUTE2  
CLIP  
DETECTOR  
THERMAL  
PROTECTION  
& DUMP  
REFERENCE  
IN RF  
IN RR  
IN LF  
IN LR  
OUT RF+  
OUT RF-  
12/26dB  
12/26dB  
12/26dB  
SHORT CIRCUIT  
PROTECTION &  
DIAGNOSTIC  
OUT RR+  
OUT RR-  
SHORT CIRCUIT  
PROTECTION &  
DIAGNOSTIC  
OUT LF+  
OUT LF-  
SHORT CIRCUIT  
PROTECTION &  
DIAGNOSTIC  
OUT LR+  
OUT LR-  
12/26dB  
SHORT CIRCUIT  
PROTECTION &  
DIAGNOSTIC  
SVR  
AC_GND  
TAB  
S_GND  
RF  
RR  
LF  
LR  
D00AU1211  
PW_GND  
September 2003  
1/20  
1234567...20

中文翻译

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TDA7564 替代型号

型号 品牌 替代类型 描述 数据表
TDA7854 STMICROELECTRONICS

完全替代

 4 x 47W MOSFET quad bridge power amplifier
TDA7388 STMICROELECTRONICS

类似代替

 4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER

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