1998 Apr 01
5
Philips Semiconductors
Product specification
2
×
1 W BTL audio amplifier
TDA8542
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
QUALITY SPECIFICATION
In accordance with
“SNW-FQ-611-E”. The number of the quality specification can be found in the “Quality Reference
Handbook”. The handbook can be ordered using the code 9397 750 00192.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
supply voltage
operating
−
0.3
+18
V
V
I
input voltage
−
0.3
V
CC
+ 0.3
V
I
ORM
repetitive peak output current
−
1
A
T
stg
storage temperature
non-operating
−
55
+150
°
C
T
amb
operating ambient temperature
−
40
+85
°
C
V
psc
AC and DC short-circuit safe voltage
−
10
V
P
tot
total power dissipation
SO16L
−
1.2
W
DIP16
−
2.2
W
SYMBOL
PARAMETER
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient in free air:
TDA8542T (SO16L)
100
K/W
TDA8542 (DIP16)
55
K/W
