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)： 13/33頁
文件大?。?/td> 1025K
代理商： TPA4411MRTJ
www.ti.com
30
40
50
60
70
80
90
100
110
120
0
10
R
L
Load Resistance
20
30
40
50
2.2
μ
F
1
μ
F
0.68
μ
F
0.47
μ
F
PO
In Phase,
V
= 3 V,
THD = 1%,
Vary C
(PUMP)
0
5
10
15
20
25
30
35
40
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
DD
= 1.8 V,
V
f
IN
= 1 kHz,
P
O
= P
OUTL
+ P
OUTR
0
5
10
15
20
25
30
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 1.8 V,
THD = 1%,
f
IN
= 1 kHz,
P
O
= P
OUTL
+ P
OUTR
0
20
40
60
80
100
120
140
160
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 3 V,
THD = 1%,
f
IN
= 1 kHz,
P
O
= P
OUTL
+ P
OUTR
0
50
100
150
200
250
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 3 V,
THD = 10%,
f
IN
= 1 kHz,
P
O
= P
OUTL
+ P
OUTR
0
50
100
150
200
250
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 3.6 V,
THD = 1%,
f
IN
= P
P
O
OUTL
+ P
OUTR
0
50
100
150
200
250
300
350
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 3.6 V,
THD = 10%,
f
IN
= P
P
O
OUTL
+ P
OUTR
0
50
100
150
200
250
300
350
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 4.5 V,
THD = 10%,
f
IN
= 1 kHz,
P
O
= P
OUTL
+ P
OUTR
0
50
100
150
200
250
300
350
400
450
500
10
100
1000
10000
Out of Phase
In Phase
PO
R
L
Load Resistance
V
= 4.5 V,
THD = 10%,
f
IN
= P
P
O
OUTL
+ P
OUTR
TPA4411
TPA4411M
SLOS430C–AUGUST 2004–REVISED DECEMBER 2006
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
Figure 52.
Figure 53.
Figure 54.
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
Figure 55.
Figure 56.
Figure 57.
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
OUTPUT POWER
vs
LOAD RESISTANCE
Figure 58.
Figure 59.
Figure 60.
13
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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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