- 您现在的位置：买卖IC网 > PDF目录98161 > TAS5122DFD (TEXAS INSTRUMENTS INC) 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO56 PDF资料下载
参数资料
| 型号： | TAS5122DFD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO56 |
| 封装： | POWERPAD, PLASTIC, TSSOP-56 |
| 文件页数： | 10/22页 |
| 文件大小： | 313K |
| 代理商： | TAS5122DFD |
TAS5122
SLES088C AUGUST 2003 REVISED NOVEMBER 2003
www.ti.com
18
Aluminum Chassis 7.2 in.
y 1 in. y 0.1 in. Thick
Sides of U-Shaped Chassis Are 1.25 in. High (3.9
°C/W)
56-Pin DCA Package
(1.14
5C/W)
Insulating
Back Panel
Insulating
Front Panel
Stereo
Amplifier
Board
Wakefield Type 126
Thermal Compound
Under Via Pads
(3.2
°C/W)
Wakefield Type 126
Thermal Compound
(0.1
°C/W)
8-mm
y 10-mm y 40 mm
Aluminum Bar
(0.09
°C/W)
1 mm
Plastic Top
PCB (3.6
5C/W)
Figure 13. 56-Pin DCA Package Cross-Sectional View (Side)
Aluminum Chassis 7.2 in.
y. 1 in y 0.1 in. Thick
Sides of U-Shaped Chassis Are 1.25 in. High (3.9
°C/W)
8-mm
y 10-mm y 40 mm
Aluminum Bar
(0.09
°C/W)
Plastic Top
Wakefield Type 126
Thermal Compound
(0.1
°C/W)
56-Pin DCA Package
(1.14
°C/W)
(2 Places)
PCB (3.6
°C/W)
Wakefield Type 126
Thermal Compound
Under Via Pads
(3.2
°C/W)
4-40 Machine Screw
With Star Washer
and Nut
(3 Places)
Stereo
Amplifier
Board
Figure 14. Spatial Separation With Multiple Packages
The land pattern recommendation shown in Figure 12 is
for optimal performance with aluminum bar thermal
resistance of 0.09
° C/W. The following table shows the
decrease in thermal resistance through the PCB with a
corresponding increase in the land pattern size. Use the
table for thermal design tradeoffs.
相关PDF资料 |
PDF描述 |
|---|---|
| TAS5122DFDR | 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO56 |
| TAS5132DDVG4 | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5132DDVRG4 | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5132DDVR | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| TAS5132DDV | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TAS5122DFDG4 | 功能描述:音频放大器 Digital Amplifier Power Stage 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 |
| TAS5122DFDR | 功能描述:音频放大器 Digital Amplifier Power Stage 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 |
| TAS5122DFDRG4 | 功能描述:音频放大器 Digital Amplifier Power Stage 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 |
| TAS5132 | 制造商:TI 制造商全称:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5132_07 | 制造商:TI 制造商全称:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
发布紧急采购，3分钟左右您将得到回复。