Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power
amplifier with diagnostic facility
TDA8563AQ
AC CHARACTERISTICS
VP = 14.4 V; RL = 2 Ω; f = 1 kHz; Tamb = 25 °C; measured in Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
output power
CONDITIONS
THD = 0.5%
MIN.
25
TYP.
MAX. UNIT
Po
Po
30
40
55
25
35
0.1
2.2
−
−
−
−
−
−
−
W
W
W
W
W
%
%
Hz
THD = 10%
THD = 30%
33
45
output power
THD = 0.5%; VP = 13.2 V −
THD = 10%; VP = 13.2 V
Po = 1 W
−
−
−
−
THD
B
total harmonic distortion
power bandwidth
V
12 ≤ 0.6 V; note 1
THD = 0.5%;
20 to 20000 −
Po = −1 dB
with respect to 25 W
flr
low frequency roll-off
high frequency roll-off
closed loop voltage gain
supply voltage ripple rejection
on
at −1 dB; note 2
at −1 dB
−
25
−
−
Hz
fhr
20
25
−
kHz
dB
Gv
26
27
SVRR
note 3
note 3
note 3
50
50
80
25
−
−
dB
dB
dB
kΩ
mute
−
−
standby
−
−
Zi
input impedance
noise output voltage
on
30
38
Vno
note 4
note 5
note 6
note 7
−
85
100
60
−
120
−
µV
µV
µV
dB
dB
mV
on
−
mute
−
−
αcs
∆Gv
Vo
channel separation
channel unbalance
output voltage in mute
45
−
−
−
1
note 8
−
−
2
Notes
1. Dynamic distortion detector active.
2. Frequency response externally fixed.
3. Vripple = Vripple(max) = 2 V (p-p); Rs = 0 Ω.
4. B = 20 Hz to 20 kHz; Rs = 0 Ω.
5. B = 20 Hz to 20 kHz; Rs = 10 kΩ.
6. B = 20 Hz to 20 kHz; independent of Rs.
7. Po = 25 W; Rs = 10 kΩ.
8. Vi = Vi(max) = 1 V (RMS).
1997 Feb 20
8
NXP [ NXP ]
