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參數(shù)資料
| 型號(hào)： | TPA2026D2YZHR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | AUDIO AMPLIFIER, PBGA16 |
| 封裝： | 2.20 X 2.20 MM, GREEN, DSBGA-16 |
| 文件頁數(shù)： | 2/39頁 |
| 文件大小： | 823K |
| 代理商： | TPA2026D2YZHR |
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f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 100 mW
PO = 500 mW
PO = 1.75 W
Gain = 6 dB
RL = 4 + 33 H
VSupply = 5.0 V
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 100 mW
PO = 500 mW
PO = 1 W
Gain = 6 dB
RL = 8 + 33 H
VSupply = 5.0 V
PO Output Power (Per Channel) W
THD+N
Total
Harmonic
Distortion
+
Noise
%
10m
100m
1
4
0.01
0.1
1
10
100
VSupply = 2.5 V
VSupply = 3.6 V
VSupply = 5.0 V
Gain = 6 dB
RL = 4 + 33 H
f = 1 kHz
PO Output Power (Per Channel) W
THD+N
Total
Harmonic
Distortion
+
Noise
%
10m
100m
1
3
0.01
0.1
1
10
100
VSupply = 2.5 V
VSupply = 3.6 V
VSupply = 5.0 V
Gain = 6 dB
RL = 8 + 33 H
f = 1 kHz
PO Output Power (Per Channel) W
Efficiency
%
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
20
40
60
80
100
VSupply = 2.5 V
VSupply = 3.6 V
VSupply = 5.0 V
Gain = 6 dB
RL = 4 + 33 H
f = 1 kHz
PO Output Power (Per Channel) W
Efficiency
%
0.0
0.5
1.0
1.5
2.0
0
20
40
60
80
100
VSupply = 2.5 V
VSupply = 3.6 V
VSupply = 5.0 V
Gain = 6 dB
RL = 8 + 33 H
f = 1 kHz
SLOS649A – MARCH 2010 – REVISED JANUARY 2011
www.ti.com
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY Vsupply = 5.0V, 4
Ω
FREQUENCY Vsupply = 5.0V, 8
Ω
Figure 15.
Figure 16.
TOTAL HARMONIC DISTORTION + NOISE
vs
POWER, 4
Ω
POWER, 8
Ω
Figure 17.
Figure 18.
EFFICIENCY
vs
OUTPUT POWER (PER CHANNEL), 4
Ω
OUTPUT POWER (PER CHANNEL), 8
Ω
Figure 19.
Figure 20.
10
Copyright 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TPA2026D2
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| TPA2026D2YZHT | 功能描述:音頻放大器 3.2W/Ch Stereo Smart Gain Class-D Aud Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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| TPA2028D1YZFEVM | 功能描述:音頻 IC 開發(fā)工具 TPA2028D1YZFEVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2028D1YZFEVM | 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL |
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