1999 Jun 30
17
Philips Semiconductors
Product specification
2
×
24 W BTL or 4
×
12 W single-ended
car radio power amplifier
TDA8561Q
Fig.17 Quiescent current as a function of supply voltage; R
L
=
∞.
handbook, full pagewidth
18
100
60
8
10
12
14
16
MGA714
68
76
84
92
V (V)
P
Iq
(mA)
SINGLE-ENDED APPLICATION
10
2
MGA715
10
1
10
1
10
2
10
1
10
P (W)
o
10
2
1
10
2
THD
(%)
(2)
(1)
(3)
Fig.18 Total harmonic distortion as a function of output power; V
P
= 14.4 V, R
L
= 2
Ω.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
