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參數資料
| 型號： | TPA4411MRTJ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.08 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, PLASTIC, TQFN-20 |
| 文件頁數： | 28/30頁 |
| 文件大小： | 1264K |
| 代理商： | TPA4411MRTJ |
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TYPICAL CHARACTERISTICS
Table of Graphs
0.001
0.01
0.1
1
10
100
1
10
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
In Phase
180
° Out of Phase
30
VDD = 1.8 V,
RL = 16 ,
fIN = 20 Hz
Single
Channel
0.01
0.1
1
10
100
1
10
30
In Phase
Single Channel
180
° Out of Phase
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VDD = 1.8 V,
RL = 16 ,
fIN = 10 kHz
0.01
0.1
1
10
100
1
10
30
In Phase
Single Channel
180
° Out of Phase
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VDD = 1.8 V,
RL = 16 ,
fIN = 1 kHz
0.01
0.1
1
10
100
1
10
30
In Phase
Single Channel
180
° Out of Phase
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VDD = 1.8 V,
RL = 32 ,
fIN = 1 kHz
0.01
0.1
1
10
100
1
10
30
In Phase
180
° Out of Phase
Single Channel
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VDD = 1.8 V,
RL = 32 ,
fIN = 10 kHz
0.001
0.01
0.1
1
10
100
1
10
30
In Phase
Single Channel
180
° Out of Phase
PO Output Power mW
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VDD = 1.8 V,
RL = 32 ,
fIN = 20 Hz
SLOS430E – AUGUST 2004 – REVISED MARCH 2008
C(PUMP) = C(PVSS) = 2.2 F , CIN = 1 F (unless otherwise noted)
FIGURE
Total harmonic distortion + noise
vs Output power
1–24
Total harmonic distortion + noise
vs Frequency
25–32
Supply voltage rejection ratio
vs Frequency
33, 34
Power dissipation
vs Output power
35–42
Crosstalk
vs Frequency
43–46
Output power
vs Supply voltage
47–50
Quiescent supply current
vs Supply voltage
51
Output power
vs Load resistance
5–60
Output spectrum
61
Gain and phase
vs Frequency
62, 63
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
Figure 1.
Figure 2.
Figure 3.
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
Figure 4.
Figure 5.
Figure 6.
Copyright 2004–2008, Texas Instruments Incorporated
7
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA4411MRTJR | 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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 |
| TPA4411MRTJRG4 | 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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 |
| TPA4411MRTJT | 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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 |
| TPA4411MRTJT | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS AB, 80mW QFN-20 |
| TPA4411MRTJTG4 | 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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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