參數(shù)資料
型號(hào): TPA6043A4RHB
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
封裝: PLASTIC, QFN-32
文件頁數(shù): 2/30頁
文件大?。?/td> 1112K
代理商: TPA6043A4RHB
www.ti.com
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
100
1k
10k
100k
f-Frequency-Hz
Crosstalk-dB
L toR
RtoL
Gain=3.5dB,
P
=2.8W,
R =32
,
V
=5V
O
L
DD
W
120
110
100
90
80
70
60
50
40
30
20
10
0
f Frequency Hz
Gain=3.5dB
PO =35mW
RL =16
VDD =5V
Crosstalk
dB
10
100
1k
100k
10k
G012
LtoR
RtoL
120
110
100
90
80
70
60
50
40
30
20
10
0
f Frequency Hz
Gain=3.5dB
PO =35mW
RL =32
VDD =5V
Crosstalk
dB
10
100
1k
100k
10k
G013
LtoR
RtoL
VCC Supply Voltage V
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
P
O
Output
Power
W
G014
Gain = 6 dB
RL = 4
THD+N = 10%
THD+N = 1%
SLOS543 – AUGUST 2007
TYPICAL CHARACTERISTICS (continued)
CROSSTALK (HP)
vs
FREQUENCY
Figure 13.
Figure 14.
CROSSTALK (HP)
OUTPUT POWER (SP)
vs
FREQUENCY
SUPPLY VOLTAGE
Figure 15.
Figure 16.
10
Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s): TPA6043A4
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