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参数资料
| 型号： | TPA2017D2RTJT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封装： | 4 X 4 MM, GREEN, PLASTIC, QFN-20 |
| 文件页数： | 19/20页 |
| 文件大小： | 642K |
| 代理商： | TPA2017D2RTJT |
PO Output Power (Per Channel) W
0
10
20
30
40
50
60
70
80
90
100
0.0
0.5
1.0
1.5
2.0
Ef
ficiency
%
G010
fIN = 1 kHz
Gain = 6 dB
RL = 8 + 33 H
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
PO Output Power (Per Channel) W
0
10
20
30
40
50
60
70
80
90
100
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Ef
ficiency
%
G011
fIN = 1 kHz
Gain = 6 dB
RL = 4 + 33 H
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
PO Total Output Power W
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0
1
2
3
4
P
D
T
otal
Power
Dissipation
W
G012
fIN = 1 kHz
Gain = 6 dB
RL = 8 + 33 H
VDD = 5 V
VDD = 3.6 V
VDD = 2.5 V
PO Total Output Power W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
1
2
3
4
5
6
P
D
T
otal
Power
Dissipation
W
G013
fIN = 1 kHz
Gain = 6 dB
RL = 4 + 33 H
VDD = 5 V
VDD = 3.6 V
VDD = 2.5 V
PO Total Output Power W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
1
2
3
4
I D
D
T
otal
Supply
Current
A
G014
VDD = 3.6 V
VDD = 2.5 V
VDD = 5 V
fIN = 1 kHz
Gain = 6 dB
RL = 8 + 33 H
PO Total Output Power W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
1
2
3
4
5
6
I D
D
T
otal
Supply
Current
A
G015
fIN = 1 kHz
Gain = 6 dB
RL = 4 + 33 H
VDD = 3.6 V
VDD = 2.5 V
VDD = 5 V
SLOS584 – APRIL 2009 ..................................................................................................................................................................................................... www.ti.com
EFFICIENCY
vs
OUTPUT POWER (PER CHANNEL)
Figure 9.
Figure 10.
TOTAL POWER DISSIPATION
vs
TOTAL OUTPUT POWER
Figure 11.
Figure 12.
TOTAL SUPPLY CURRENT
vs
TOTAL OUTPUT POWER
Figure 13.
Figure 14.
8
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPA2017D2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPA2017D2RTJT | 制造商:Texas Instruments 功能描述:; No. of Channels:2; Output Power Po rm |
| TPA2017D2V2RTJR | 制造商:Texas Instruments 功能描述: |
| TPA2018D1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:3-W Mono Class-D Audio Amplifier with SmartGain AGC/DRC |
| TPA2018D1YZFEVM | 功能描述:音频 IC 开发工具 TPA2018D1YZF 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 |
| TPA2018D1YZFR | 功能描述:音频放大器 3W Mono Class-D Aud Amp 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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