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參數資料
| 型號： | TPA2017D2RTJT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, GREEN, PLASTIC, QFN-20 |
| 文件頁數： | 19/20頁 |
| 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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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 制造商全稱:Texas Instruments 功能描述:3-W Mono Class-D Audio Amplifier with SmartGain AGC/DRC |
| TPA2018D1YZFEVM | 功能描述:音頻 IC 開發工具 TPA2018D1YZF Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2018D1YZFR | 功能描述:音頻放大器 3W Mono Class-D Aud Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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