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立體聲耳機驅動器
文件頁數(shù): 11/33頁
文件大?。?/td> 1025K
代理商: TPA4411MRTJ
www.ti.com
0
10
20
30
40
50
60
0
5
10
15
20
25
30
35
40
P
O
Output Power mW
PD
In Phase
180
°
Out of Phase
V
DD
= 1.8 V,
R
L
= 32
100
90
80
70
60
50
40
30
20
10
0
10
100
1 k
10 k
100 k
k
1.8 V
3 V
4.5 V
R
L
= 32
f Frequency Hz
3.6 V
0
10
20
30
40
50
60
70
80
0
5
10
15
20
25
30
P
O
Output Power mW
PD
In Phase
180
°
Out of Phase
V
DD
R
L
= 1.8 V,
0
50
100
150
200
250
300
0
50
100
150
200
P
O
Output Power mW
PD
In Phase
180
°
Out of Phase
V
DD
= 3 V,
R
L
= 16
P
O
Output Power mW
PD
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
In Phase
180
°
Out of Phase
V
DD
R
L
= 3.6 V,
0
20
40
60
80
100
120
140
160
0
50
100
150
200
P
O
Output Power mW
PD
In Phase
V
DD
= 3 V,
R
L
= 32
180
°
Out of Phase
P
O
Output Power mW
PD
0
50
100
150
200
250
300
350
0
50
100
150
200
250
300
In Phase
180
°
Out of Phase
V
DD
R
L
= 4.5 V,
0
50
100
150
200
250
0
50
100
P
O
Output Power mW
150
200
250
300
350
PD
In Phase
180
°
Out of Phase
V
DD
R
L
= 3.6 V,
0
100
200
300
400
500
600
0
50
100
150
200
250
P
O
Output Power mW
PD
In Phase
180
°
Out of Phase
V
DD
= 4.5 V,
R
L
= 16
TPA4411
TPA4411M
SLOS430C–AUGUST 2004–REVISED DECEMBER 2006
SUPPLY VOLTAGE
REJECTION RATIO
vs
FREQUENCY
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
Figure 34.
Figure 35.
Figure 36.
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
Figure 37.
Figure 38.
Figure 39.
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
Figure 40.
Figure 41.
Figure 42.
11
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