参数资料
型号: TPA4411MRTJR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 0.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20
封装: 4 X 4 MM, GREEN, PLASTIC, TQFN-20
文件页数: 3/32页
文件大小: 1252K
代理商: TPA4411MRTJR
www.ti.com
0
10
20
30
40
50
60
0
5
10
15
20
25
30
35
40
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
180
° Out of Phase
VDD = 1.8 V,
RL = 32
100
90
80
70
60
50
40
30
20
10
0
10
100
1 k
10 k
100 k
k
SVR
Supply
V
oltage
Rejection
Ratio
V
1.8 V
3 V
4.5 V
RL = 32
f Frequency Hz
3.6 V
0
10
20
30
40
50
60
70
80
0
5
10
15
20
25
30
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
180
° Out of Phase
VDD = 1.8 V,
RL = 16
0
50
100
150
200
250
300
0
50
100
150
200
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
180
° Out of Phase
VDD = 3 V,
RL = 16
PO Output Power mW
Power
Dissipation
mW
P
D
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
In Phase
180
° Out of Phase
VDD = 3.6 V,
RL = 16
0
20
40
60
80
100
120
140
160
0
50
100
150
200
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
VDD = 3 V,
RL = 32
180
° Out of Phase
PO Output Power mW
Power
Dissipation
mW
P
D
0
50
100
150
200
250
300
350
0
50
100
150
200
250
300
In Phase
180
° Out of Phase
VDD = 4.5 V,
RL = 32
0
50
100
150
200
250
0
50
100
150
200
250
300
350
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
180
° Out of Phase
VDD = 3.6 V,
RL = 32
0
100
200
300
400
500
600
0
50
100
150
200
250
PO Output Power mW
Power
Dissipation
mW
P
D
In Phase
180
° Out of Phase
VDD = 4.5 V,
RL = 16
SLOS430E – AUGUST 2004 – REVISED MARCH 2008
SUPPLY VOLTAGE
REJECTION RATIO
POWER DISSIPATION
vs
FREQUENCY
OUTPUT POWER
Figure 34.
Figure 35.
Figure 36.
POWER DISSIPATION
vs
OUTPUT POWER
Figure 37.
Figure 38.
Figure 39.
POWER DISSIPATION
vs
OUTPUT POWER
Figure 40.
Figure 41.
Figure 42.
Copyright 2004–2008, Texas Instruments Incorporated
11
Product Folder Link(s): TPA4411 TPA4411M
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