參數(shù)資料
型號： TPA4411MRTJ
廠商： Texas Instruments, Inc.
英文描述： 80-mW DIRECTPATH STEREO HEADPHONE DRIVER
中文描述： 80毫瓦DIRECTPATH立體聲耳機驅(qū)動器
文件頁數(shù)： 12/33頁
文件大?。?/td> 1025K
代理商： TPA4411MRTJ
www.ti.com
120
100
80
60
40
20
0
10
100
1 k
10 k
100 k
Left to Right
Right to Left
f Frequency Hz
C
V
DD
= 3 V,
P
O
= 20 mW
R
L
= 16
120
100
80
60
40
20
0
10
100
1 k
10 k
100 k
Left to Right
Right to Left
f Frequency Hz
C
V
DD
= 3.6 V,
P
O
R
L
= 1.6 mW
120
100
80
60
40
20
0
10
100
1 k
10 k
100 k
Left to Right
Right to Left
V
DD
= 3 V,
P
O
= 1.6 mW
R
L
= 16
f Frequency Hz
C
120
100
80
60
40
20
0
10
100
1 k
10 k
100 k
Left to Right
Right to Left
f Frequency Hz
C
V
DD
= 3.6 V,
P
O
= 20 mW
R
L
= 16
0
20
40
60
80
100
120
1.8
2.3
V
DD
Supply Voltage V
2.8
3.3
3.8
4.3
180
°
Out of Phase
In Phase
PO
THD = 1 %
R
L
= 16
0
50
100
150
200
250
1.8
2.3
2.8
3.3
3.8
4.3
180
°
Out of Phase
In Phase
PO
V
DD
Supply Voltage V
THD = 10 %
R
L
= 16
0
20
40
60
80
100
120
140
160
1.8
2.3
V
DD
Supply Voltage V
2.8
3.3
3.8
4.3
180
°
Out of Phase
In Phase
PO
TH= 32
R
L
0
50
100
150
200
250
1.8
2.3
V
DD
Supply Voltage V
2.8
3.3
3.8
4.3
180
°
Out of Phase
In Phase
PO
THD = 10 %
R
L
= 32
I
V
DD
Supply Voltage V
0
1
2
3
4
5
6
7
8
9
10
0
1
1.5
2
2.5
3
3.5
4
4.5
5
TPA4411
TPA4411M
SLOS430C–AUGUST 2004–REVISED DECEMBER 2006
CROSSTALK
vs
FREQUENCY
CROSSTALK
vs
FREQUENCY
CROSSTALK
vs
FREQUENCY
Figure 43.
Figure 44.
Figure 45.
CROSSTALK
vs
FREQUENCY
OUTPUT POWER
vs
SUPPLY VOLTAGE
OUTPUT POWER
vs
SUPPLY VOLTAGE
Figure 46.
Figure 47.
Figure 48.
OUTPUT POWER
vs
SUPPLY VOLTAGE
OUTPUT POWER
vs
SUPPLY VOLTAGE
QUIESCENT SUPPLY CURRENT
vs
SUPPLY VOLTAGE
Figure 49.
Figure 50.
Figure 51.
12
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA4411MRTJR 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4411MRTJRG4 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4411MRTJT 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4411MRTJT 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS AB, 80mW QFN-20
TPA4411MRTJTG4 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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