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TAS5614APHD PDF预览

TAS5614APHD

更新时间： 2024-09-16 06:15:31
品牌 Logo 应用领域
德州仪器 - TI 消费电路商用集成电路音频放大器视频放大器输入元件PC
页数 文件大小 规格书
26页 1312K
描述
150W STEREO / 300W MONO PurePath™ HD DIGITAL-INPUT POWER STAGE

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中文翻译

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TAS5614APHD 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：QFP
包装说明：HTQFP-64针数：64
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：5.1Samacsys Confidence：
Samacsys Status：ReleasedSamacsys PartID：607139
Samacsys Pin Count：65Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：QFP80P1600X1600X120-65N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
商用集成电路类型：AUDIO AMPLIFIER谐波失真：0.03%
JESD-30 代码：S-PQFP-G64JESD-609代码：e4
长度：14 mm湿度敏感等级：3
信道数量：2功能数量：1
端子数量：64最高工作温度：70 °C
最低工作温度：标称输出功率：150 W
封装主体材料：PLASTIC/EPOXY封装代码：HTQFP
封装等效代码：TQFP64,.63SQ,32封装形状：SQUARE
封装形式：FLATPACK, HEAT SINK/SLUG, THIN PROFILE峰值回流温度（摄氏度）：260
电源：12,36 V认证状态：Not Qualified
座面最大高度：1.2 mm子类别：Audio/Video Amplifiers
最大供电电压 (Vsup)：13.2 V最小供电电压 (Vsup)：10.8 V
表面贴装：YES温度等级：COMMERCIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.8 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：14 mm
Base Number Matches：1

TAS5614APHD 数据手册

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TAS5614A  
www.ti.com  
SLAS712 –JUNE 2010  
150W STEREO / 300W MONO PurePath™ HD DIGITAL-INPUT POWER STAGE  
Check for Samples: TAS5614A  
1
FEATURES  
APPLICATIONS  
•
•
•
•
•
Home Theater Systems  
AV Receivers  
DVD/Blu-ray™ Receivers  
Mini Combo Systems  
Active Speakers and Subwoofers  
23  
•
PurePath™ HD Enabled Integrated Feedback  
Provides:  
–
Signal Bandwidth up to 80kHz for High  
Frequency Content From HD Sources  
–
–
–
Ultralow 0.03% THD at 1W into 4Ω  
Ultralow 0.01% THD at 1W into 8Ω  
DESCRIPTION  
Flat THD at all Frequencies for Natural  
Sound  
The TAS5614A is a high performance analog input  
Class  
D amplifier with integrated closed loop  
–
–
–
80dB PSRR (BTL, No Input Signal)  
>100dB (A weighted) SNR  
feedback technology (known as PurePath™ HD) with  
the ability to drive up to 150W Stereo into 4 to 8 Ω  
Speakers from a single 36V supply.  
(1)  
Click and Pop Free Startup  
•
•
Pin compatible with TAS5631, TAS5616 and  
TAS5612  
PurePath™ HD technology enables traditional  
AB-Amplifier performance (<0.03% THD) levels while  
providing the power efficiency of traditional class D  
amplifiers.  
Multiple Configurations Possible on the Same  
PCB With Stuffing Options:  
–
–
–
Mono Parallel Bridge Tied Load (PBTL)  
Stereo Bridge Tied Load (BTL)  
Unlike traditional Class D amplifiers, the distortion  
curve only increases once the output levels move into  
clipping. PurePath™ HD Power PAD™  
2.1 Single Ended Stereo Pair and Bridge  
Tied Load Subwoofer  
PurePath™ HD technology enables lower idle losses  
making the device even more efficient.  
•
•
Total Output Power at 10%THD+N  
TOTAL HARMONIC DISTORTION+NOISE  
VS  
OUTPUT POWER  
–
–
300W in Mono PBTL Configuration  
150W per Channel in Stereo BTL  
Configuration  
10  
4Ohm (6kHz)  
4Ohm (1kHz)  
Total Output Power in BTL Configuration at  
1%THD+N  
1
–
–
–
–
160W Stereo into 3Ω  
125W Stereo into 4Ω  
85W Stereo into 6Ω  
65W Stereo into 8Ω  
0,1  
0,01  
•
•
>90% Efficient Power Stage With 60-mΩ  
Output MOSFETs  
TC = 75 C  
CONFIG = BTL  
0,001  
0,01  
Self-Protection Design (Including  
1
100  
Undervoltage, Overtemperature, Clipping, and  
Short-Circuit Protection) With Error Reporting  
PO - Output Power - W  
•
•
EMI Compliant When Used With  
Recommended System Design  
(1) Achievable output power levels are dependent on the thermal  
configuration of the target application. A high performance  
thermal interface material between the package exposed  
heatslug and the heat sink should be used to achieve high  
output power levels.  
Two Thermally Enhanced Package Options:  
–
–
PHD (64-Pin QFP)  
DKD (44-Pin PSOP3)  
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
PurePath, Power PAD are trademarks of Texas Instruments.  
All other trademarks are the property of their respective owners.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information 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.  
Copyright © 2010, Texas Instruments Incorporated  
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中文翻译

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TAS5614APHD 替代型号

型号 品牌 替代类型 描述 数据表
TAS5614PHDR TI

完全替代

 150W STEREO / 300W MONO PurePath™ HD DIGITAL-
TAS5614LADDV TI

功能相似

 150-W Stereo / 300-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5614PHD TI

功能相似

 150W STEREO / 300W MONO PurePath™ HD DIGITAL-

与TAS5614APHD相关器件

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TAS5614APHDR TI

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 		150W STEREO / 300W MONO PurePath™ HD DIGITAL-
TAS5614DKD TI

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 		150W STEREO / 300W MONO PurePath™ HD DIGITAL-
TAS5614L TI

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 		TAS5612L-TAS5614LDDVEVM
TAS5614LA TI

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 		150-W Stereo / 300-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5614LA_14 TI

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 		150-W Stereo / 300-W Mono PurePath™ HD Digi
TAS5614LA_15 TI

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 		150-W Stereo and 300-W Mono PurePath HD Digital-Input Class-D Power Stage
TAS5614LADDV TI

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 		150-W Stereo / 300-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5614LADDVR TI

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 		150-W Stereo / 300-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5614LDDV TI

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 		TAS5612L-TAS5614LDDVEVM
TAS5614PHD TI

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 		150W STEREO / 300W MONO PurePath™ HD DIGITAL-

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