參數(shù)資料
型號(hào)： TPA3110D2PWP
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, PDSO28
封裝： GREEN, PLASTIC, HTSSOP-28
文件頁(yè)數(shù)： 4/34頁(yè)
文件大小： 976K
代理商： TPA3110D2PWP
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
η
Ef
ficiency
%
G033
VCC = 12 V
VCC = 18 V
Gain = 20 dB
LC Filter = 22
H + 0.68 F
RL = 6
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
3
6
9
12
15
18
η
Ef
ficiency
%
G020
VCC = 12 V
Gain = 20 dB
ZL = 4 + 33 H
PO(Tot) Total Output Power W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
0
5
10
15
20
25
30
35
40
I C
C
Supply
Current
A
G021
VCC = 12 V
VCC = 18 V
VCC = 24 V
Gain = 20 dB
ZL = 8 + 66 H
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
η
Ef
ficiency
%
G034
VCC = 12 V
Gain = 20 dB
LC Filter = 22
H + 0.68 F
RL = 4
SLOS528C – JULY 2009 – REVISED AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
(All Measurements taken at 1 kHz, unless otherwise noted. Measurements were made using the TPA3110D2 EVM which is
available at ti.com.)
EFFICIENCY
vs
OUTPUT POWER (BTL with LC FILTER)
OUTPUT POWER (BTL)
Figure 22.
Figure 23.
EFFICIENCY
SUPPLY CURRENT
vs
OUTPUT POWER (BTL with LC FILTER)
TOTAL OUTPUT POWER (BTL)
Note: Dashed Lines represent thermally limited regions.
Figure 24.
Figure 25.
12
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA3110D2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA3110D2PWPR 功能描述:音頻放大器 15W Class D Stereo Amplifier 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
TPA3110D2QPWPRQ1 功能描述:音頻放大器 AC 15W Fltr-Free Class D Stereo 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
TPA3110LD2PWPR 制造商:Texas Instruments 功能描述:class d subsystem
TPA3111D1 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W FILTER-FREE MONO CLASS-D AUDIO POWER AMPLIFIER with SPEAKER GUARD?
TPA3111D1_101 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W FILTER-FREE MONO CLASS-D AUDIO POWER AMPLIFIER with SPEAKER GUARDa?￠
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