TB2901H Datasheet, PDF (10/17 Pages) Toshiba Semiconductor – Maximum Power 47 W BTL × 4-ch Audio Power IC

0
VCC = 13.2 V
-20 RL = 4 W
VOUT = 20dBm
-40
muteATT – f
-60
-80
-100
1 ch ~4ch
-120
10
100
1k
10 k
frequency f (Hz)
100 k
TB2901H
0
VCC = 13.2 V
RL = 4 W
-20 ^{RG = 620 W}
Vrip =0dBm
R.R. – f
-40
4ch
-60
1ch
3ch
2ch
-80
10
100
1k
10 k
frequency f (Hz)
100 k
G_V – f
40
30
1 ch ~4ch
20
10
VCC = 13.2 V
RL = 4 W
VOUT = 0dBm
0
10
100
1k
10 k
100 k
frequency f (Hz)
3
VCC = 13.2 V
1 ^{RL = 4 W}
POUT = 5 W
0.3 ^{No filter}
THD – f
0.1
0.03
0.01
0.003
4ch ^2ch
3ch
1ch
0.001
10
100
1k
10 k
frequency f (Hz)
100 k
10
2002-11-06