參數(shù)資料
型號(hào): TPA6040A4RHBT
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 音頻/視頻放大
英文描述: 2.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
封裝: GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 3/28頁(yè)
文件大?。?/td> 685K
代理商: TPA6040A4RHBT
www.ti.com
PO Output Power W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
I C
C
Supply
Current
A
G017
Gain = 6 dB
RL = 4
VCC = 5.5 V
VCC = 4.5 V
VCC = 5 V
PO Output Power W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
I C
C
Supply
Current
A
G018
Gain = 6 dB
RL = 8
VCC = 5.5 V
VCC = 4.5 V
VCC = 5 V
PO Output Power W
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
P
D
Power
Dissipation
W
G019
Gain = 6 dB
RL = 4
VCC = 4.5 V
VCC = 5 V
VCC = 5.5 V
PO Output Power W
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
P
D
Power
Dissipation
W
G020
Gain = 6 dB
RL = 8
VCC = 4.5 V
VCC = 5 V
VCC = 5.5 V
SLOS519A – APRIL 2007 – REVISED APRIL 2007
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT (SP)
vs
OUTPUT POWER
Figure 17.
Figure 18.
POWER DISSIPATION (SP)
vs
OUTPUT POWER
Figure 19.
Figure 20.
11
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