參數(shù)資料
型號(hào): TPA2000D2PWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 19/22頁
文件大小: 679K
代理商: TPA2000D2PWP
www.ti.com
TYPICAL CHARACTERISTICS
0
10
20
30
40
50
60
70
80
90
0
0.2
0.4
0.6
0.8
1
1.2
No Filter
Ferrite Bead Filter
LC Filter
ClassAB
RL = 8 , Multimedia Speaker
VDD = 5 V
Efficiency
%
PO Output Power W
0
10
20
30
40
50
60
70
80
0
0.5
1
1.5
2
Ferrite Bead Filter
Notebook Speaker
ClassAB
Efficiency
%
PO Output Power W
LC Filter
RL = 3 , Notebook PC Speaker
VDD = 5 V
140
+0
120
100
80
60
40
20
0
24k
2k
4k
6k
8k
10k
12k
14k
16k
18k
20k
22k
Power
VdB
f Frequency Hz
VDD = 5 V,
Gain = 8 dB,
f = 1 kHz,
PO = 1.5 W,
Bandwidth = 20 Hz to 22 kHz,
16386 Frequency Bins
SLOS291F – MARCH 2000 – REVISED MARCH 2007
EFFICIENCY
vs
OUTPUT POWER
Figure 2.
Figure 3.
FFT AT 1.5 W OUTPUT POWER
vs
FREQUENCY
Figure 4.
6
相關(guān)PDF資料
PDF描述
TPA2000D2PWR 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2000D2PWP 制造商:Texas Instruments 功能描述:AUDIO POWER AMPLIFIER IC NUMBER OF CIRCU
TPA2000D2PWPG4 功能描述:音頻放大器 Stereo Filter-Free Class-D 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
TPA2000D2PWPR 功能描述:音頻放大器 Stereo Filter-Free Class-D 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
TPA2000D2PWPRG4 功能描述:音頻放大器 Stereo Filter-Free Class-D 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
TPA2000D2PWR 功能描述:音頻放大器 Stereo Filter-Free Class-D 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