參數(shù)資料
型號: TPA0252PWPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 34/34頁
文件大?。?/td> 851K
代理商: TPA0252PWPRG4
www.ti.com
-100
-120
20
100
-80
1k
10k
RL = 32
CB = 0.47 F
SE
AV = 6 dB
-60
-40
-20
0
f - Frequency - Hz
20k
AV = 14 dB
Supply
Ripple
Rejection
Ratio
-
dB
-120
-80
20
100
1k
10k 20k
Crosstalk
-
dB
f - Frequency - Hz
-90
-100
-110
PO = 1 W
RL = 8
AV= 20 dB
BTL
-70
-60
LEFT TO RIGHT
RIGHT TO LEFT
-50
-40
-120
-40
20
100
1k
10k 20k
Crosstalk
-
dB
f - Frequency - Hz
-60
-80
-100
VO = 1 VRMS
RL = 10 k
AV = 6 dB
SE
-20
0
LEFT TO RIGHT
RIGHT TO LEFT
-120
-80
20
100
1k
10k 20k
Crosstalk
-
dB
f - Frequency - Hz
-90
-100
-110
PO = 1 W
RL = 8
AV = 6 dB
BTL
-70
-60
LEFT TO RIGHT
RIGHT TO LEFT
-50
-40
TPA0252
SLOS288B – JUNE 2000 – REVISED SEPTEMBER 2004
SUPPLY RIPPLE REJECTION RATIO
CROSSTALK
vs
FREQUENCY
Figure 15.
Figure 16.
CROSSTALK
vs
FREQUENCY
Figure 17.
Figure 18.
9
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