Philips TDA1510AQ Manual De Usuario
January 1992
6
Philips Semiconductors
Product specification
24 W BTL or 2 x 12 W stereo car radio
power amplifier
power amplifier
TDA1510AQ
A.C. CHARACTERISTICS
T
amb
= 25
°
C; V
P
= 14,4 V; f = 1 kHz; unless otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Bridge Tied Load application (BTL)
Output power
with bootstrap
note 6;
R
L
= 4
Ω
V
P
= 13,2 V
d
tot
= 0,5%
P
o
−
15,0
−
W
d
tot
= 10%
P
o
−
20,0
−
W
V
P
= 14,4 V
d
tot
= 0,5%
P
o
15,5
18,0
−
W
d
tot
= 10%
P
o
20,0
24,0
−
W
Open loop voltage gain
G
o
−
75
−
dB
Closed loop voltage gain
note 2
G
c
39,5
40,0
40,5
dB
Frequency response
at
−
3 dB; note 3
f
r
−
20 to > 20 k
−
Hz
Input impedance
note 4
|Z
i
|
1
−
−
M
Ω
Noise output voltage
(r.m.s. value)
f = 20 Hz to
20 kHz
R
S
= 0
Ω
V
n (rms)
−
0,2
−
mV
R
S
= 10
Ω
V
n (rms)
−
0,35
0,8
mV
R
S
= 10 k
Ω
;
according to
IEC 179 curve A
V
n (rms)
−
0,25
−
mV
Supply voltage ripple rejection
f = 100 Hz; note 5
SVRR
42
50
−
dB
D.C. output offset voltage between
channels
channels
|
∆
V
5-9
|
−
2
50
mV
Power bandwidth
−
1 dB;
d
tot
= 0,5%
B
−
30 to > 40 k
−
Hz