參數(shù)資料
型號: TPA4411RTJ
廠商: Texas Instruments, Inc.
英文描述: 80-mW CAPLESS STEREO HEADPHONE DRIVER
中文描述: 80兆瓦的無蓋立體聲耳機驅(qū)動器
文件頁數(shù): 10/21頁
文件大?。?/td> 859K
代理商: TPA4411RTJ
www.ti.com
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
= 3.6 V,
R
L
= 16
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
= 4.5 V,
R
L
= 32
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
= 3.6 V,
R
L
= 32
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
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
= 1.6 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
V
DD
= 3 V,
P
O
= 1.6 mW
R
L
= 16
f Frequency Hz
C
TPA4411
SLOS430–AUGUST 2004
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.
CROSSTALK
vs
FREQUENCY
CROSSTALK
vs
FREQUENCY
CROSSTALK
vs
FREQUENCY
Figure 43.
Figure 44.
Figure 45.
10
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