Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power
amplifier with diagnostic facility
TDA8563AQ
MLB669
1
handbook, full pagewidth
THD
(%)
1
10
(1)
(2)
(3)
2
10
2
3
4
5
10
10
10
10
f (Hz)
10
(1) Po = 0.1 W.
(2)
Po = 1 W.
(3) Po = 10 W.
Fig.11 Total harmonic distortion as a function of frequency; VP = 14.4 V; RL = 2 Ω.
MLB670
50
handbook, full pagewidth
SVRR
(dB)
60
70
(1)
(2)
80
10
2
3
4
5
10
10
10
f (Hz)
10
(1) On condition.
(2) Mute condition.
Fig.12 Ripple rejection as a function of frequency; VP = 14.4 V; Vripple = 2 V (p-p); Rs = 0 Ω.
1997 Feb 20
13