參數(shù)資料
型號(hào): TPA3005D2PHPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝: GREEN, PLASTIC, HTQFP-48
文件頁(yè)數(shù): 30/30頁(yè)
文件大?。?/td> 643K
代理商: TPA3005D2PHPRG4
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9
10
Efficiency
%
16 W
8 W
PO Total Output Power W
11
12
VCC = 12 V,
LC Filter,
Resistive Load,
Stereo Operation
0
1
2
3
4
5
6
7
8
9
10
11
12
8
9
10
11
12
13
14
15
16
17
18
P
O
Output
Power
W
THD+N = 10%
THD+N = 1%
RL = 16 W
VCC Supply Voltage V
2
3
4
5
6
7
8
9
10
11
12
13
14
THD+N = 10%
THD+N = 1%
RL = 8 W
VCC Supply Voltage V
P
O
Output
Power
W
100
90
80
70
60
50
40
30
20
10
0
20
100
1 k
10 k
Crosstalk
dB
f Frequency Hz
VCC = 12 V,
PO = 2.5 W,
Gain = 21.6 dB
RL = 8 W
20 k
www.ti.com
SLOS427A – MAY 2004 – REVISED AUGUST 2010
EFFICIENCY
OUTPUT POWER
vs
TOTAL OUTPUT POWER
SUPPLY VOLTAGE
Figure 9.
Figure 10.
OUTPUT POWER
CROSSTALK
vs
SUPPLY VOLTAGE
FREQUENCY
Figure 11.
Figure 12.
Copyright 2004–2010, Texas Instruments Incorporated
9
Product Folder Link(s): TPA3005D2
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