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TAS5602DCAR PDF预览

TAS5602DCAR

更新时间: 2024-09-15 04:29:03
品牌 Logo 应用领域
德州仪器 - TI 放大器
页数 文件大小 规格书
29页 1077K
描述
20W STEREO DIGITAL AMPLIFIER POWER STAGE

TAS5602DCAR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:HTSSOP, TSSOP56,.3,20针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:0.96
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:R-PDSO-G56JESD-609代码:e4
长度:12.5 mm湿度敏感等级:3
信道数量:2功能数量:1
端子数量:56最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:20 W
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装等效代码:TSSOP56,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:12/24 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Audio/Video Amplifiers
最大压摆率:60 mA最大供电电压 (Vsup):26 V
最小供电电压 (Vsup):10 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6.1 mm
Base Number Matches:1

TAS5602DCAR 数据手册

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TAS5602  
www.ti.com ...................................................................................................................................................................................................... SLAS593JUNE 2008  
20W STEREO DIGITAL AMPLIFIER POWER STAGE  
1
FEATURES  
Integrated Self-Protection Circuits Including  
Overvoltage, Undervoltage, Overtemperature,  
and Short Circuit With Error Reporting  
23  
Supports Multiple Output Configurations  
2×20-W into a 8-BTL Load at 18 V  
4×10-W into a 4-SE Load at 18 V  
2×10W (SE) + 1×20W (BTL) at 18 V  
APPLICATIONS  
Flat-Panel, Rear-Projection, and CRT TV  
Thermally Enhanced Package  
DCA (56-pin HTTSOP)  
Wide Voltage Range: 10V–26V  
Consumer Audio Applications  
DESCRIPTION  
No Separate Supply Required for Gate  
Drive  
The TAS5602 is a 20-W (per channel) efficient,  
stereo digital amplifier power stage for driving 4  
single-ended speakers, 2 bridge-tied speakers, or  
combination of single and bridge-tied loads. The  
TAS5602 can drive a speaker with an impedance as  
low as 4. The high efficiency of the TAS5602  
eliminates the need for an external heat sink.  
Efficient Class-D Operation Eliminates Need  
for Heat Sinks  
Closed Loop Power Stage Architecture  
Improved PSRR Reduces Power Supply  
Performance Requirements  
A simple interface to a digital audio PWM processor  
is shown below. The TAS5602 is fully protected  
against faults with short-circuit protection and thermal  
protection as well as overvoltage and undervoltage  
protection. Faults are reported back to the processor  
to prevent devices from being damaged during  
overload conditions.  
High Damping Factor Provides for Tighter,  
More Accurate Sound With Improved Bass  
Response  
Constant Output Power Over Variation in  
Supply Voltage  
Differential Inputs  
SIMPLIFIED APPLICATION CIRCUIT  
3 - 4.2 V  
TAS5602  
Digital PWM Processor  
10 - 26 V  
DVDD  
DGND  
DVDD  
DGND  
PVCC  
AVCC  
OUTA_P  
OUTA_N  
PWM_AP  
PWM_BP  
BSA  
2
I
S
OUTA  
OUTB  
LC  
Filter  
BSB  
BSC  
OUTB_P  
OUTB_N  
PWM_CP  
PWM_DP  
OUTC  
OUTD  
Control  
Inputs  
LC  
Filter  
BSD  
HIZ  
VCLAMP_AB  
VCLAMP_CD  
VALID  
ERROR  
GPIO  
RESET  
BYPASS  
FAULT  
THERM_WARN  
AGND  
PGND  
SE/BTL  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
PowerPad is a trademark of Texas Instruments.  
System Two, Audio Precision are trademarks of Audio Precision, Inc.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  

TAS5602DCAR 替代型号

型号 品牌 替代类型 描述 数据表
TAS5602DCA TI

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TAS5602DCAG4 TI

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