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| 型号： | TAS5424ATPHDRMQ1 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64 |
| 封装： | PLASTIC, HTQFP-64 |
| 文件页数： | 35/51页 |
| 文件大小： | 1422K |
| 代理商： | TAS5424ATPHDRMQ1 |
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SLOS535B – MAY 2009 – REVISED JANUARY 2010
www.ti.com
REVISION HISTORY
Changes from Revision A (February 2008) to Revision B
Page
Changed all instances of SGND and PGND to GND on all pinout diagrams ....................................................................... 4
Deleted TAS5424A from PHD package in the Terminal Functions table ............................................................................. 6
Changed all PGND and SGND pins to GND ........................................................................................................................ 6
Changed upper end of VSTANDBY voltage range to 5.5 V in absolute Maximum Ratings ...................................................... 7
Changed value for VAIN_AC_MAX_5414 and VAIN_AC_MAX_5424 in Absolute Maximum Ratings ...................................................... 7
Deleted VPGND, VSGND, and TSOLDER rows from Absolute Maximum Ratings. Changed all occurrences in document of
PGND and SGND to GND .................................................................................................................................................... 7
Deleted VIN_CM row from Electrical Characteristics table ...................................................................................................... 9
Added power level to Test Condition of gain measurement in Electrical Characteristics .................................................... 9
Changed text of Tweeter Detection paragraph and added a note ..................................................................................... 18
Added caution regarding PHD package thermal weakness ............................................................................................... 19
Changed maximum ramp rate to 15 V/ms in Figure 15 ...................................................................................................... 20
Unified ground names and symbols, and added 50-
Ω series resistor for OSC_SYNC line, on TAS5414A application
schematic ............................................................................................................................................................................ 36
Unified ground names and symbols, and added 50-
Ω resistor series resistor on OSC_SYNC line, on TAS5424A
application schematic .......................................................................................................................................................... 37
Added subsection on input filter design. New recommendation for IN_M impedance on TAS5414A ................................ 38
Added Line Driver application subsection ........................................................................................................................... 38
Added a new section for electrical connection of the heat slug ......................................................................................... 39
40
Copyright 2009–2010, Texas Instruments Incorporated
相关PDF资料 |
PDF描述 |
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| TAS5424ATPHDRQ1 | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64 |
| TAS5424TDKDQ1 | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5424TDKDRQ1 | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5424TDKDQ1G4 | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5424TDKDRQ1G4 | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TAS5424ATPHDRQ1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS |
| TAS5424BQ1DKDEVM | 功能描述:音频 IC 开发工具 TAS5424BQ1DKD EVAL MOD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| TAS5424BTDKDQ1 | 制造商:Texas Instruments 功能描述:- Trays |
| TAS5424BTDKDRQ1 | 功能描述:音频放大器 Four-CH Auto Digital Amps RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TAS5424BTDKEQ1 | 制造商:Texas Instruments 功能描述:- Trays |
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