- 您現在的位置：買賣IC網 > PDF目錄98270 > TPA2012D2RTJTG4 (TEXAS INSTRUMENTS INC) 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 PDF資料下載
參數資料
| 型號： | TPA2012D2RTJTG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, GREEN, PLASTIC, QFN-20 |
| 文件頁數： | 2/22頁 |
| 文件大小： | 785K |
| 代理商： | TPA2012D2RTJTG4 |
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Class-AB, VDD = 3.6 V
RL = 4
RL = 8
RL = 4
RL = 8
Powers are per Channel
WCSP
Power
Dissipation
W
P
D
PO Output Power W
Class-AB,
VDD = 3.6 V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.5
1
1.5
2
2.5
Class-AB, VDD = 5 V
RL = 4
RL = 8
Powers are per Channel
WCSP
Power
Dissipation
W
P
D
PO Output Power W
RL = 8
Class-AB, VDD = 5 V
0
10
20
30
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
VDD = 5 V
RL = 4
VDD = 3.6 V
Class-AB, VDD = 5 V
WCSP
Efficiency
%
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
VDD = 5 V
RL = 8
VDD = 3.6 V
Class-AB, VDD = 5 V
WCSP
Efficiency
%
PO Output Power W
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.5
3
3.5
4
4.5
5
P
O
Output
Power
W
VDD Supply Voltage V
RL = 4 W,
THD+N = 10%
RL = 4 W,
THD+N = 1%
RL = 8 W,
THD+N = 10%
RL = 8 W,
THD+N = 1%
SLOS438D – DECEMBER 2004 – REVISED JUNE 2008 .................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
POWER DISSIPATION
EFFICIENCY
vs
OUTPUT POWER
Figure 28.
Figure 29.
Figure 30.
EFFICIENCY
OUTPUT POWER
vs
OUTPUT POWER
SUPPLY VOLTAGE
Figure 31.
Figure 32.
10
Copyright 2004–2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2012D2
相關PDF資料 |
PDF描述 |
|---|---|
| TPA2012D2RTJT | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| TPA2012D2YZHR | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16 |
| TPA2012D2YZHT | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16 |
| TPA2013D1RGPRG4 | 2.7 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| TPA2013D1YZH | 2.7 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA2012D2YZH | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
| TPA2012D2YZHR | 功能描述:音頻放大器 2.1W Stereo Class-D Aud Power Amplifier 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 |
| TPA2012D2YZHT | 功能描述:音頻放大器 2.1W Stereo Class-D Aud Power Amplifier 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 |
| TPA2013D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER |
| TPA2013D1_1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER |
發布緊急采購，3分鐘左右您將得到回復。