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参数资料
| 型号： | TPA3001D1PWPRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 20 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封装： | GREEN, PLASTIC, HTSSOP-24 |
| 文件页数： | 22/28页 |
| 文件大小： | 504K |
| 代理商： | TPA3001D1PWPRG4 |
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Gate
Drive
_
+
Gate
Drive
_
+
_
+
_
+
Gain
Adjust
Gain
Adjust
Start-Up
Protection
Logic
Short-Circuit
Detect
Thermal
VCC OK
Ramp
Generator
Biases
and
References
Gain
2
AGND
VREF
PVCC
INN
OUTN
PGND
PVCC
OUTP
PGND
INP
SHUTDOWN
GAIN1
GAIN0
COSC
ROSC
BYPASS
SD
_
+
_
+
Deglitch
Logic
Deglitch
Logic
VCC
BSP
BSN
Clamp
Reference
VCLAMP
www.ti.com
SLOS398E – DECEMBER 2002 – REVISED AUGUST 2010
FUNCTIONAL BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
UNIT
Supply voltage: VCC, PVCC
–0.3 V to 21 V
Load impedance, ZL
≥ 3.6
SHUTDOWN
–0.3 V to VCC + 0.3 V
Input voltage
GAIN0, GAIN1
–0.3 V to 5.5 V
INN, INP
–0.3 V to 7 V
Continuous total power dissipation
See the Thermal Information Table
Operating free-air temperature range, TA
–40°C to 85°C
Operating junction temperature range, TJ
–40°C to 150°C
Storage temperature range, Tstg
–65°C to 150°C
(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.
Copyright 2002–2010, Texas Instruments Incorporated
3
Product Folder Link(s): TPA3001D1
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相关代理商/技术参数 |
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| TPA3002D2 | 制造商:TI 制造商全称:Texas Instruments 功能描述:9-W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL |
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| TPA3002D2EVM | 功能描述:音频 IC 开发工具 TPA3002D2 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 |
| TPA3002D2PHP | 功能描述:音频放大器 Stereo Med Pwr Filter-Free Class-D 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 |
| TPA3002D2PHPG4 | 功能描述:音频放大器 Stereo Med Pwr Filter-Free Class-D 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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