參數(shù)資料
型號： 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
文件頁數(shù)： 6/34頁
文件大小： 976K
代理商： TPA3110D2PWP
f Frequency Hz
Phase
°
100
50
0
300
0
5
10
15
20
25
30
35
40
Gain
dB
50
100
150
20
100
10k
100k
1k
G027
Phase
Gain
200
250
CI = 1 F
Gain = 20 dB
Filter = Audio Precision AUX-0025
VCC = 24 V
VI = 0.1 Vrms
ZL = 8 + 66 H
PO Output Power W
0.01
0.1
1
10
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
0.1
10
50
0.01
1
G026
f = 20 Hz
f = 10 kHz
f = 1 kHz
Gain = 20 dB
VCC = 24 V
ZL = 4 + 33 H
VCC Supply Voltage V
0
5
10
15
20
25
30
35
40
6
8
10
12
14
16
18
20
P
O
Output
Power
W
G028
THD = 10%
THD = 1%
Gain = 20 dB
ZL = 4 + 33 H
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
30
35
40
45
η
Ef
ficiency
%
G029
Gain = 20 dB
ZL = 4 + 33 H
VCC = 12 V
VCC = 18 V
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.)
TOTAL HARMONIC DISTORTION + NOISE
GAIN/PHASE
vs
OUTPUT POWER (PBTL)
FREQUENCY (PBTL)
Figure 30.
Figure 31.
OUTPUT POWER
EFFICIENCY
vs
SUPPLY VOLTAGE (PBTL)
OUTPUT POWER (PBTL)
Note: Dashed Lines represent thermally limited regions.
Figure 32.
Figure 33.
14
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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