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參數(shù)資料
| 型號(hào)： | TPA005D02DCAR |
| 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, PDSO48 |
| 封裝： | PLASTIC, HTSSOP-48 |
| 文件頁數(shù)： | 23/25頁 |
| 文件大小： | 373K |
| 代理商： | TPA005D02DCAR |
TPA005D02
2-W STEREO CLASS-D AUDIO POWER AMPLIFIER
SLOS227C – AUGUST 1998 – REVISED MARCH 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
IDD
Supply current
vs Switching frequency
2
IDD
Supply current
vs Free-air temperature
3
THD+N
Total harmonic distortion plus noise
vs Frequency
4, 5
THD+N
Total harmonic distortion plus noise
vs Output power
6, 7
Voltage amplification and phase shift
vs Frequency
8
Crosstalk
vs Frequency
9
Efficiency
vs Output power
10
Figure 2
SUPPLY CURRENT
vs
SWITCHING FREQUENCY
0
100
200
300
400
500
Open Load
f – Switching Frequency – Hz
40
20
I
80
100
0
60
With Output Filter
Without Output Filter
DD
–
Supply
Current
–
mA
Figure 3
SUPPLY CURRENT
vs
FREE–AIR TEMPERATURE
–40
0
40
80
120
125
Open Load
TA – Free–Air Temperature – °C
20
10
40
50
0
30
With Output Filter
Without Output Filter
I DD
–
Supply
Current
–
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPA005D12 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W STEREO CLASS-D AUDIO POWER AMPLIFIER |
| TPA005D12DCA | 功能描述:音頻放大器 2W Stereo P 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 |
| TPA005D12DCAR | 制造商:Rochester Electronics LLC 功能描述:CLASS-D STEREO AUDIO POWER AMPLIFIER - Bulk |
| TPA005D14 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W STEREO CLASS-D AUDIO POWER AMPLIFIER |
| TPA005D14DCA | 功能描述:音頻放大器 2W Stereo P 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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