1999 Jun 30
15
Philips Semiconductors
Product specification
2
×
24 W BTL or 4
×
12 W single-ended
car radio power amplifier
TDA8561Q
handbook, full pagewidth
18
50
0
8
10
12
14
16
MGA710
10
20
30
40
Po
(W)
V (V)
P
(1)
(3)
(2)
Fig.13 Output power as a function of supply voltage.
(1) THD = 30%.
(2) THD = 10%.
(3) THD = 0.5%.
Fig.14 Power bandwidth as a function of frequency; THD = 0.5%, V
P
= 14.4 V, R
L
= 4
Ω.
10
20
10
5
MGA711
10
4
10
3
10
2
10
12
14
16
18
f (Hz)
Po
(W)
