參數(shù)資料
型號(hào): TPA6047A4RHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
封裝: GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 3/25頁(yè)
文件大?。?/td> 982K
代理商: TPA6047A4RHBR
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
0.4
0.8
1.2
1.6
2
2.4
2.8 3.2
3.6
4
P
-OutputPower-W
O
I
-SupplyCurrent-
A
C
Gain=10dB,
R =8
L
W
V
=5V
DD
V
=4.5V
DD
V
=5.5V
DD
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
1
2
3
4
5
6
P
-OutputPower-W
O
I
-SupplyCurrent-
A
C
Gain=10dB,
R =4
L
W
V
=4.5V
DD
V
=5V
DD
V
=5.5V
DD
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
0.5
1
1.5
2
2.5
3
3.5
4
P
-PowerDissipation-W
D
P
-OutputPower-W
O
V
=4.5V
DD
V
=5.5V
DD
V
=5V
DD
Gain=10dB,
R =8
L
W
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
0
1
2
3
4
5
6
P
-PowerDissipation-W
D
P
-OutputPower-W
O
V
=4.5V
DD
V
=5.5V
DD
V
=5V
DD
Gain=10dB,
R =4
L
W
www.ti.com.............................................................................................................................................................................................. SLOS601 – OCTOBER 2008
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT (SP)
vs
TOTAL OUTPUT POWER
Figure 17.
Figure 18.
POWER DISSIPATION (SP)
vs
TOTAL OUTPUT POWER
Figure 19.
Figure 20.
Copyright 2008, Texas Instruments Incorporated
11
Product Folder Link(s): TPA6047A4
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