tda8569q-n1 NXP Semiconductors, tda8569q-n1 Datasheet - Page 9

• Manufacturer Part Number: tda8569q-n1
• Description: 4 X 25 W Btl Quad Car Radio Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
Notes
1. Dynamic Distortion Detector (DDD) active, pin V
2. Frequency response externally fixed.
3. V
4. B = 20 Hz to 20 kHz; R
5. B = 20 Hz to 20 kHz; R
6. B = 20 Hz to 20 kHz; independent of R
7. P
8. V
2003 Aug 08
P
THD
B
f
f
G
SVRR
V
V
P
P
THD
ro(l)
ro(h)
P
Z
o
p
n(o)
cs
o
o
o(EIAJ)
4
power amplifier
v
SYMBOL
= 14.4 V; R
i
G
v
ripple
o
i
= V
= 25 W; R
40 W BTL quad car radio
i(max)
= V
ripple(max)
L
= 1 V (RMS).
= 2 ; f = 1 kHz; T
output power
total harmonic distortion
power bandwidth
low frequency roll-off
high frequency roll-off
closed loop voltage gain
supply voltage ripple rejection on; note 3
input impedance
noise output voltage
channel separation
channel unbalance
output signal in mute
output power
EIAJ output power
total harmonic distortion
s
= 10 k .
= 2 V (p-p); R
PARAMETER
s
s
= 0 .
= 10 k .
amb
s
= 0 .
= 25 C; measured in the circuit of Fig.7; unless otherwise specified.
s
.
THD = 0.5%
THD = 10%
V
V
P
V
THD = 0.5%; P
with respect to 16 W
at 1 dB; note 2
at 1 dB
mute; note 3
standby; note 3
on; note 4
on; note 5
mute; note 6
note 7
note 8
THD = 0.5%; R
THD = 10%; R
THD = maximum; square wave
input; V
P
P
P
o
DIAG
o
= 1 W
= 1 W; R
= 13.2 V; THD = 0.5%
= 13.2 V; THD = 10%
DIAG
i
0.6 V; note 1
CONDITIONS
= 2 V (p-p)
is set to logic 0.
9
L
= 4
L
o
L
= 4
= 1 dB
= 4
25
33
50
20
25
50
80
25
45
MIN.
30
40
25
35
0.1
10
20 to
20000
25
26
60
60
90
30
85
100
60
55
19
25
40
0.05
TYP.
Product specification
TDA8569Q
27
38
120
1
2
MAX.
W
W
W
W
%
%
Hz
Hz
kHz
dB
dB
dB
dB
k
dB
dB
mV
W
W
W
%
UNIT
V
V
V