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参数资料
| 型号： | TAS5186ADDV |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 60 W, 6 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| 封装： | GREEN, PLASTIC, HTSSOP-44 |
| 文件页数： | 15/20页 |
| 文件大小： | 609K |
| 代理商： | TAS5186ADDV |
www.ti.com
PACKAGE HEAT DISSIPATION RATINGS
(1)
ABSOLUTE MAXIMUM RATINGS
TAS5186A
SLES156 – OCTOBER 2005
Table 1. MODE Selection Pins
MODE PINS(1)
MODE
M2
M3
NAME
DESCRIPTION
0
2.1 mode
Channels A, B, and C enabled; channels D, E, and F disabled
0
1
5.1 mode
All channels enabled
1
0/1
Reserved
(1)
M1 must always be connected to GND. 0 indicates a pin connected to GND; 1 indicates a pin connected to VREG.
PARAMETER
TAS5186ADDV
RθJC (°C/W)—1 satellite (sat.) FET only
10.3
RθJC (°C/W)—1 subwoofer (sub.) FET only
5.2
RθJC (°C/W)—1 sat. half-bridge
5.2
RθJC (°C/W)—1 sub. half-bridge
2.6
RθJC (°C/W)—5 sat. half-bridges + 1 sub.
1.74
Typical pad area(2)
34.9 mm2
(1)
JC is junction-to-case, CH is case-to-heatsink.
(2)
RθCH is an important consideration. Assume a 2-mil thickness of typical thermal grease between the pad area and the heatsink. The
RθCH with this condition is typically 2°C/W for this package.
over operating free-air temperature range (unless otherwise noted)(1)
TAS5186A
VDD to AGND
–0.3 V to 13.2 V
GVDD_X to AGND
–0.3 V to 13.2 V
PVDD_X to PGND_X (2)
–0.3 V to 50 V
OUT_X to PGND_X (2)
–0.3 V to 50 V
BST_X to PGND_X (2)
–0.3 V to 63.2 V
VREG to AGND
–0.3 V to 4.2 V
PGND to GND
–0.3 V to 0.3 V
PGND to AGND
–0.3 V to 0.3 V
GND to AGND
–0.3 V to 0.3 V
PWM_X, OC_ADJ, M1, M2, M3 to AGND
–0.3 V to 4.2 V
RESET, SD, OTW to AGND
–0.3 V to 7 V
Maximum operating junction temperature range (TJ )
0 to 125°C
Storage temperature
–40°C to 125°C
Lead temperature – 1,6 mm (1/16 inch) from case for 10 seconds
260°C
Minimum PWM pulse duration, low
30 ns
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
These voltages represent the dc voltage + peak ac waveform measured at the terminal of the device in all conditions.
4
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相关代理商/技术参数 |
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| TAS5186ADDV | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC |
| TAS5186ADDVG4 | 功能描述:音频放大器 6-Ch 210-W Digital PowerStage 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 |
| TAS5186ADDVR | 功能描述:音频放大器 6-Ch 210-W Digital PowerStage 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 |
| TAS5186ADDVRG4 | 功能描述:音频放大器 6-Ch 210-W Digital PowerStage 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 |
| TAS5186DDV | 功能描述:音频放大器 6 CHANNEL POWERSTAGE 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 |
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