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Philips Semiconductors
2 x 22 W BTL stereo car radio power
amplifier
DC CHARACTERISTICS
V
= 14.4 V; T
= 25 C; measurements taken using Fig.3; unless otherwise specified
P
amb
PARAMETER
Supply
Supply voltage range
Total quiescent current
DC output voltage
DC output offset voltage
Mute/stand-by switch
Switch-on voltage level
Mute condition
Output signal in mute
position
DC output offset voltage
(between pins 4 to 6 and 7 to 9)
Stand-by condition
DC current in
stand-by condition
Switch-on current
Supply current
July 1994
CONDITIONS
note 1
V
I
tot
note 2
V
| V
V
V
V
= 1 V (max);
I
f = 1 kHz
V
| V
V
V
< 0.5 V
I
II
sb
0.5 V
V
< 2 V
I
II
sb
I
sw
short-circuit
to GND
note 3
I
P
6
SYMBOL
MIN.
6.0
14.4
P
80
6.9
O
|
O
8.5
ON
3.3
mute
O
|
O
0
sb
25
5.5
Product specification
TDA1552Q
TYP.
MAX.
UNIT
18.0
V
160
mA
V
150
mV
V
6.4
V
2
mV
150
mV
2
V
100
A
500
A
60
A
mA
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