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2000 Feb 09 16
Philips Semiconductors Product specification
2 × 25 W high efficiency car radio power
amplifier
TDA1563Q
handbook, halfpage
0
150
100
50
0
8
V
p
(V)
I
q
(mA)
2416
MDA845
Fig.14 Quiescent current as a function of V
P
.
V
ms
= 5 V; R
I
= ∞.
handbook, halfpage
02
V
ms
(V)
I
p
(mA)
46
250
0
200
150
100
50
MDA844
Fig.15 I
P
as a function of V
ms
(pin 3).
V
P
= 14.4 V; V
i
=25mV
handbook, halfpage
818
60
0
20
40
10
P
o
(W)
V
p
(V)
12 14 16
MDA843
(1)
(2)
(3)
Fig.16 Output power as a function of V
P
.
(1) EIAJ, 100 Hz.
(2) THD = 10 %.
(3) THD = 0.5 %.
handbook, halfpage
10
1
10
−1
10
−1
10
−2
10
−2
MDA842
1
10
THD + N
(%)
10
2
(1)
(2)
(3)
P
o
(W)
Fig.17 THD + noise as a function of P
o
.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.