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參數資料
| 型號： | TPA2011D1YFFR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3.24 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
| 封裝： | 1.21 X 1.16 MM, 0.40 MM PITCH, GREEN, PLASTIC, DSBGA-9 |
| 文件頁數： | 21/24頁 |
| 文件大小： | 670K |
| 代理商： | TPA2011D1YFFR |
PO Output Power W
I D
D
Supply
Current
A
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
RL = 4 + 33 H
Gain = 6 dB
PO Output Power W
I D
D
Supply
Current
A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.0
0.1
0.2
0.3
0.4
0.5
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
RL = 8 + 33 H
Gain = 6 dB
VDD Supply Voltage V
I D
D
Supply
Current
mA
2.5
3.0
3.5
4.0
4.5
5.0
5.5
1.00
1.25
1.50
1.75
2.00
RL = No Load
RL = 8 + 33 H
RL = 4 + 33 H
Gain = 6 dB
VEN EN Voltage V
I D
D
Supply
Current
nA
0.0
0.1
0.2
0.3
0.4
0.5
0
50
100
150
200
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
Gain = 6 dB
RL Load Resistance
P
O
Output
Power
W
4
8
12
16
20
24
28
32
0
1
2
3
4
5
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
THD+N = 10 %
Frequency = 1 kHz
Gain = 6 dB
RL Load Resistance
P
O
Output
Power
W
4
8
12
16
20
24
28
32
0
1
2
3
4
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
THD+N = 1 %
Frequency = 1 kHz
Gain = 6 dB
SLOS626A – DECEMBER 2009 – REVISED MAY 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VDD = 3.6 V, CI = 0.1 mF, CS1 = 0.1 mF, CS2 = 10 mF, TA = 25°C, RL = 8 (unless otherwise noted)
SUPPLY CURRENT vs
OUTPUT POWER
Figure 5.
Figure 6.
SUPPLY CURRENT vs
SUPPLY VOLTAGE
EN VOLTAGE
Figure 7.
Figure 8.
OUTPUT POWER vs
LOAD RESISTANCE
Figure 9.
Figure 10.
6
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA2011D1
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相關代理商/技術參數 |
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| TPA2011D1YFFT | 功能描述:音頻放大器 3.2W mono class-D 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 |
| TPA2012D2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
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| TPA2012D2EVM | 功能描述:音頻 IC 開發工具 TPA2012D2 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 |
| TPA2012D2PWP | 制造商:Texas Instruments 功能描述: |
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