參數(shù)資料
型號: TPA0212PWPR
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: POWERPAD, PLASTIC, HTSSOP-24
文件頁數(shù): 4/35頁
文件大小: 662K
代理商: TPA0212PWPR
www.ti.com
120
40
20
100
1k
10k 20k
Crosstalk
dB
f Frequency Hz
60
80
100
PO = 1 W
RL = 8
Av = 2 V/V
BTL
20
0
LEFT TO RIGHT
RIGHT TO LEFT
120
40
20
100
1k
10k 20k
Crosstalk
dB
f Frequency Hz
60
80
100
PO = 1 W
RL = 8
Av =24 V/V
BTL
20
0
LEFT TO RIGHT
RIGHT TO LEFT
120
40
20
100
1k
10k 20k
Crosstalk
dB
f Frequency Hz
60
80
100
VO = 1 VRMS
RL = 10 k
Av = 1 V/V
SE
20
0
LEFT TO RIGHT
RIGHT TO LEFT
120
40
20
100
1k
10k 20k
Attenuation
dB
f Frequency Hz
60
80
100
VI = 1 VRMS
20
0
RL = 8 , BTL
RL = 32 , SE
RL = 10 k, SE
TPA0212
SLOS284B – NOVEMBER 1999 – REVISED NOVEMBER 2004
CROSSTALK
vs
FREQUENCY
Figure 27.
Figure 28.
CROSSTALK
SHUTDOWN ATTENUATION
vs
FREQUENCY
Figure 29.
Figure 30.
12
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