參數(shù)資料
型號: TPA302DR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數(shù): 7/25頁
文件大?。?/td> 623K
代理商: TPA302DR
www.ti.com
50
60
80
90
100
0
70
100
1 k
10 k
20 k
Supply
Ripple
Rejection
Ratio
dB
30
40
10
f Frequency Hz
20
VDD = 5 V
VO2
VO1
50
60
80
90
100
0
70
10
100
1 k
10 k
100 k
Crosstalk
dB
30
40
10
f Frequency Hz
20
VDD = 3.3 V
V02 to V01
(b to a)
V01 to VO2
(a to b)
50
60
80
90
100
0
70
100
1 k
10 k
20 k
30
40
10
f Frequency Hz
20
VDD = 3.3 V
VO2
VO1
Supply
Ripple
Rejection
Ratio
dB
TPA302
SLOS174C – JANUARY 1997 – REVISED JUNE 2004
CROSSTALK
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
Figure 39.
Figure 40.
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
Figure 41.
15
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