参数资料
型号: TPA2000D4DAPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32
封装: PLASTIC, HTSSOP-32
文件页数: 10/27页
文件大小: 579K
代理商: TPA2000D4DAPR
TPA2000D4
STEREO 2W CLASSD AUDIO POWER AMPLIFIER
WITH STEREO HP AMPLIFIER
SLOS337B DECEMBER 2000 REVISED NOVEMBER 2005
18
WWW.TI.COM
APPLICATION INFORMATION
Table 2. Gain Settings
GAIN1
GAIN0
AMPLIFIER GAIN
(dB)
INPUT IMPEDANC
(k
)
GAIN1
GAIN0
TYP
0
6
104
0
1
12
74
1
0
18
44
1
23.5
24
input resistance
Each gain setting is achieved by varying the input resistance of the amplifier, which can range from its smallest
value to over 6 times that value.
CI
IN
ZI
ZF
Input
Signal
The 3 dB frequency can be calculated using equation 4:
(4)
f*3dB +
1
2
p C
I ZI
相关PDF资料
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TPA2000D4DAP 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32
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相关代理商/技术参数
参数描述
TPA2000D4DAPRG4 功能描述:音频放大器 Stereo 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
TPA2000D4EVM 功能描述:音频 IC 开发工具 TPA2000D4 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
TPA2000D4GQC 制造商:未知厂家 制造商全称:未知厂家 功能描述:AUDIO AMPLIFIER|DUAL|CMOS|BGA|48PIN|PLASTIC
TPA2001D1 制造商:TI 制造商全称:Texas Instruments 功能描述:1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
TPA2001D1_06 制造商:TI 制造商全称:Texas Instruments 功能描述:1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER