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參數資料
| 型號： | TAS5630DKD |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 600 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| 封裝： | PLASTIC, HSSOP-44 |
| 文件頁數： | 1/35頁 |
| 文件大小： | 2228K |
| 代理商： | TAS5630DKD |
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PurePath
TM HD
Class-G Power Supply
Ref. Design
110 VAC
240 VAC
25 V–50 V
ANALOG
AUDIO
INPUT
12 V
PurePath
TM HD
TAS5630
(2.1 Configuration)
3
OPA1632
±15 V
www.ti.com
SLES220B – JUNE 2009 – REVISED FEBRUARY 2010
300-W STEREO / 600-W MONO PurePath HD ANALOG-INPUT POWER STAGE
Check for Samples: TAS5630
1
FEATURES
APPLICATIONS
Mini Combo System
23
PurePath HD Enabled Integrated Feedback
Provides:
AV Receivers
DVD Receivers
–
Signal Bandwidth up to 80 kHz for
High-Frequency Content From HD Sources
Active Speakers
–
Ultralow 0.03% THD at 1 W into 4
DESCRIPTION
–
Flat THD at all Frequencies for Natural
Sound
The TAS5630 is a high-performance analog-input
class-D
amplifier
with
integrated
closed-loop
–
80-dB PSRR (BTL, No Input Signal)
feedback
technology
(known
as
PurePath
HD
–
>100-dB (A-weighted) SNR
technology) with the ability to drive up to 300 W (1)
–
Click- and Pop-Free Start-Up
stereo into 4-
to 8- speakers from a single 50-V
supply.
Multiple Configurations Possible on the Same
PCB With Stuffing Options:
PurePath
HD
technology
enables
traditional
–
Mono Parallel Bridge-Tied Load (PBTL)
AB-amplifier performance (<0.03% THD) levels while
providing the power efficiency of traditional class-D
–
Stereo Bridge-Tied Load (BTL)
amplifiers.
–
2.1 Single-Ended Stereo Pair and
Unlike traditional class-D amplifiers, the distortion
Bridge-Tied Load Subwoofer
curve only increases once the output levels move into
–
Quad Single-Ended Outputs
clipping. PurePath HD
Total Output Power at 10% THD+N
PurePath HD technology enables lower idle losses,
–
600 W in Mono PBTL Configuration
making the device even more efficient. Coupled with
–
300 W per Channel in Stereo BTL
TI’s
class-G
power-supply
reference
design
for
Configuration
TAS563x, industry-leading levels of efficiency can be
achieved.
–
145 W per Channel in Quad Single-Ended
Configuration
High-Efficiency Power Stage (>88%) With
60-m
Output MOSFETs
Two Thermally Enhanced Package Options:
–
PHD (64-Pin QFP)
–
DKD (44-Pin PSOP3)
Self-Protection Design (Including
Undervoltage, Overtemperature, Clipping, and
Short-Circuit Protection) With Error Reporting
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 exposed package heat
slug and the heat sink should be used to achieve high output
power levels.
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
PurePath HD is a trademark of Texas Instruments.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2009–2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相關PDF資料 |
PDF描述 |
|---|---|
| TAS5630PHD | 600 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64 |
| TAS5631DKDR | AUDIO AMPLIFIER, PDSO44 |
| TAS5631DKD | AUDIO AMPLIFIER, PDSO44 |
| TAS5631PHDR | AUDIO AMPLIFIER, PQFP64 |
| TAS5631PHD | AUDIO AMPLIFIER, PQFP64 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TAS5630DKD2EVM | 功能描述:音頻 IC 開發工具 TAS5630DKD2 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TAS5630DKDR | 功能描述:音頻放大器 Ana input 300W Stereo class D amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5630PHD | 功能描述:音頻放大器 Ana Inp 300W Stereo class D amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5630PHD2EVM | 功能描述:音頻 IC 開發工具 TAS5630PHD Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TAS5630PHDR | 功能描述:音頻放大器 Ana Inp 300W Stereo class D amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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