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TPA005D12DCARG4 PDF预览

TPA005D12DCARG4

更新时间： 2024-09-21 20:05:15
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管商用集成电路
页数 文件大小 规格书
9页 181K
描述
Class D Stereo Audio Power Amp 48-HTSSOP

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中文翻译

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TPA005D12DCARG4 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：TSSOP
包装说明：HTSSOP, TSSOP48,.3,20针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.83
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
增益：25 dB谐波失真：0.5%
JESD-30 代码：R-PDSO-G48长度：12.5 mm
信道数量：2功能数量：1
端子数量：48最高工作温度：125 °C
最低工作温度：-40 °C标称输出功率：2 W
封装主体材料：PLASTIC/EPOXY封装代码：HTSSOP
封装等效代码：TSSOP48,.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）：NOT SPECIFIED
电源：5 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：35 mA最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4.5 V表面贴装：YES
温度等级：AUTOMOTIVE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

TPA005D12DCARG4 数据手册

 浏览型号TPA005D12DCARG4的Datasheet PDF文件第2页浏览型号TPA005D12DCARG4的Datasheet PDF文件第3页浏览型号TPA005D12DCARG4的Datasheet PDF文件第4页浏览型号TPA005D12DCARG4的Datasheet PDF文件第5页浏览型号TPA005D12DCARG4的Datasheet PDF文件第6页浏览型号TPA005D12DCARG4的Datasheet PDF文件第7页 
TPA005D12  
2-W STEREO CLASS-D AUDIO POWER AMPLIFIER  
SLOS241B – AUGUST 1999 – REVISED MARCH 2000  
DCA PACKAGE  
(TOP VIEW)  
NOT RECOMMENDED FOR NEW DESIGNS  
Choose TPA2000D2 For Upgrade  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
SHUTDOWN  
MUTE  
COSC  
AGND  
AGND  
RINN  
Extremely Efficient Class-D Stereo  
Operation  
2
3
AGND  
LINN  
LINP  
LCOMP  
AGND  
Drives L and R Channels  
2-W BTL Output Into 4 Ω  
5-W Peak Music Power  
4
5
RINP  
6
RCOMP  
FAULT0  
FAULT1  
7
Fully Specified for 5-V Operation  
Low Quiescent Current  
8
V
LPV  
DD  
DD  
9
RPV  
DD  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
LOUTP  
LOUTP  
PGND  
PGND  
LOUTN  
LOUTN  
ROUTP  
ROUTP  
PGND  
PGND  
ROUTN  
ROUTN  
Shutdown Control . . . 0.2 µA  
Thermally-Enhanced PowerPAD Surface-  
Mount Packaging  
Thermal, Over-Current, and Under-Voltage  
Protection  
LPV  
RPV  
NC  
DD  
DD  
description  
NC  
NC  
NC  
The TPA005D12 is a monolithic power IC stereo  
audio amplifier that operates in extremely efficient  
Class-Doperation, usingthehighswitchingspeed  
of power DMOS transistors to replicate the analog  
input signal through high-frequency switching of  
the output stage. This allows the TPA005D12 to  
beconfiguredasabridge-tiedload(BTL)amplifier  
capable of delivering up to 2 W of continuous  
average power into a 4-Ω load at 0.5% THD+N  
from a 5-V power supply in the high-fidelity audio  
NC  
NC  
AGND  
V2P5  
PV  
PV  
DD  
DD  
VCP  
CP3  
CP2  
PGND  
CP4  
CP1  
NC – No internal connection  
frequency range (20 Hz to 20 kHz). A BTL configuration eliminates the need for external coupling capacitors  
on the output. A chip-level shutdown control is provided to limit total quiescent current to 0.2 µA, making the  
device ideal for battery-powered applications.  
A full range of protection circuitry is included to increase device reliability: thermal, over-current, and  
under-voltage shutdown, with two status feedback terminals for use when any error condition is encountered.  
The high switching frequency of the TPA005D12 allows the output filter to consist of three small capacitors and  
two small inductors per channel. The high switching frequency also allows for good THD+N performance.  
The TPA005D12 is offered in the thermally enhanced 48-pin PowerPAD TSSOP surface-mount package  
(designator DCA).  
AVAILABLE OPTIONS  
PACKAGED DEVICES  
†
T
A
TSSOP  
(DCA)  
–40°C to 125°C  
TPA005D12DCA  
†
The DCA package is available in left-ended tape and reel. To order  
a taped and reeled part, add the suffix R to the part number (e.g.,  
TPA005D12DCAR).  
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.  
PowerPAD is a trademark of Texas Instruments Incorporated.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...9

中文翻译

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TPA005D12DCARG4 替代型号

型号 品牌 替代类型 描述 数据表
TPA6047A4RHBR TI

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 2-W STEREO AUDIO POWER AMPLIFIER WITH DirectP
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 2-W STEREO AUDIO POWER AMPLIFIER WITH DirectP

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