- 您現(xiàn)在的位置：買賣IC網 > PDF目錄98273 > TPA3122D2N (TEXAS INSTRUMENTS INC) 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20 PDF資料下載
參數資料
| 型號： | TPA3122D2N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 20/21頁 |
| 文件大小： | 507K |
| 代理商： | TPA3122D2N |
www.ti.com
PO Output Power W
0
20
40
60
80
100
0
1
2
3
4
5
6
7
Ef
ficiency
%
G013
Gain = 20 dB
RL = 4 (SE)
VCC = 12 V
PO Output Power W
0
20
40
60
80
100
0
2
4
6
8
10
12
14
Ef
ficiency
%
G014
Gain = 20 dB
RL = 8 (SE)
VCC = 12 V
VCC = 18 V
VCC = 24 V
PO Total Output Power W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
2
4
6
8
10
12
14
I C
C
Supply
Current
A
G015
Gain = 20 dB
RL = 4 (SE)
VCC = 12 V
PO Total Output Power W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
2
4
6
8
10
12
14
I C
C
Supply
Current
A
G016
Gain = 20 dB
RL = 8 (SE)
VCC = 18 V
VCC = 24 V
VCC = 12 V
120
100
80
60
40
20
0
f Frequency Hz
PSRR
dB
G017
Gain = 20 dB
RL = 4 (SE)
VCC = 12 V
Vripple = 200 mVp-p
20
100
1k
20k
10k
20
100
1k
20k
10k
f Frequency Hz
0.1
0.01
0.001
G018
Gain=20dB
RL =8 (BTL)
VCC =24V
1
THD+N
%
10
PO =20W
PO =1W
PO =5W
SLOS527A – DECEMBER 2007 – REVISED DECEMBER 2007
TYPICAL CHARACTERISTICS (continued)
EFFICIENCY
vs
OUTPUT POWER (SE)
Figure 13.
Figure 14.
SUPPLY CURRENT
vs
TOTAL OUTPUT POWER (SE)
Figure 15.
Figure 16.
POWER SUPPLY REJECTION RATIO
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY (SE)
FREQUENCY (BTL)
Figure 17.
Figure 18.
8
Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s) :TPA3122D2
相關PDF資料 |
PDF描述 |
|---|---|
| TPA3123D2PWPG4 | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| TPA3123D2PWPRG4 | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| TPA3123D2PWPR | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| TPA3123D2PWP | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| TPA3124D2PWPG4 | AUDIO AMPLIFIER, PDSO24 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA3123D2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:25-W STEREO CLASS-D AUDIO POWER AMPLIFIER |
| TPA3123D2EVM | 功能描述:音頻 IC 開發(fā)工具 TPA3123D2EVM 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 |
| TPA3123D2PWP | 功能描述:音頻放大器 25W St Class-D Aud Pwr Amp 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 |
| TPA3123D2PWPG4 | 功能描述:音頻放大器 25W Stereo Class D Aud Pwr Amp 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 |
| TPA3123D2PWPR | 功能描述:音頻放大器 25W St Class-D Aud Pwr Amp 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。