參數(shù)資料
型號(hào): TPA4411YZH
廠商: Texas Instruments, Inc.
英文描述: Filter Module with Resistor Network
中文描述: 80兆瓦的無(wú)蓋立體聲耳機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 9/21頁(yè)
文件大?。?/td> 859K
代理商: TPA4411YZH
www.ti.com
f Frequency Hz
T
0.001
0.01
0.1
10
100
1 k
10 k
100 k
1
P
O
= 5 mW
V
DD
R
L
= 3 V
P
O
= 25 mW
P
O
= 45 mW
f Frequency Hz
T
0.001
0.01
0.1
10
100
1 k
10 k
100 k
1
P
O
= 5 mW
P
O
= 20 mW
V
DD
R
L
= 3.6 V
P
O
= 40 mW
f Frequency Hz
T
0.001
0.01
0.1
10
100
1 k
10 k
100 k
1
P
O
= 5 mW
V
DD
= 3.6 V
R
L
= 32
P
O
= 70 mW
P
O
= 35 mW
100
90
80
70
60
50
40
30
20
10
0
10
100
1 k
10 k
100 k
kS
1.8 V
3 V
3.6 V
4.5 V
R
L
= 16
f Frequency Hz
f Frequency Hz
T
0.001
0.01
0.1
10
100
1 k
10 k
100 k
1
P
O
= 5 mW
P
O
= 50 mW
P
O
= 35 mW
P
O
= 25 mW
V
DD
= 4.5 V
R
L
= 16
f Frequency Hz
T
0.001
0.01
0.1
10
100
1 k
10 k
100 k
1
P
O
= 5 mW
P
O
= 80 mW
P
O
= 25 mW
P
O
= 50 mW
V
DD
= 4.5 V
R
L
= 32
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,
TPA4411
SLOS430–AUGUST 2004
TOTAL HARMONIC DISTORTION
+ NOISE
vs
FREQUENCY
TOTAL HARMONIC DISTORTION
+ NOISE
vs
FREQUENCY
TOTAL HARMONIC DISTORTION
+ NOISE
vs
FREQUENCY
Figure 28.
Figure 29.
Figure 30.
TOTAL HARMONIC DISTORTION
+ NOISE
vs
FREQUENCY
TOTAL HARMONIC DISTORTION
+ NOISE
vs
FREQUENCY
SUPPLY VOLTAGE
REJECTION RATIO
vs
FREQUENCY
Figure 31.
Figure 32.
Figure 33.
SUPPLY VOLTAGE
REJECTION RATIO
vs
FREQUENCY
POWER DISSIPATION
vs
OUTPUT POWER
POWER DISSIPATION
vs
OUTPUT POWER
Figure 34.
Figure 35.
Figure 36.
9
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