July 1994
4
Philips Semiconductors
Product specification
24 W BTL or 2 x 12 watt stereo car radio
power amplifier
TDA1516BQ
PINNING
FUNCTIONAL DESCRIPTION
The TDA1516BQ contains two identical amplifiers with differential input stages. This device can be used for stereo or
bridge applications. The gain of each amplifier is fixed at 20 dB. A special feature of this device is the mute/stand-by
switch which has the following features:
•
low stand-by current (< 100
µ
A)
•
low mute/stand-by switching current (low cost supply switch)
•
mute condition.
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
1
−
INV1
non-inverting input 1
8
BS2
bootstrap 2
2
INV
inverting input
9
OUT2
output 2
3
GND1
ground (signal)
10
V
P
supply voltage
4
V
ref
reference voltage
11
M/SS
mute/stand-by switch
5
OUT1
output 1
12
RR
supply voltage ripple rejection
6
BS1
bootstrap 1
13
−
INV2
non-inverting input 2
7
GND2
ground (substrate)
PARAMETER
CONDITIONS
SYMBOL
MIN.
MAX.
UNIT
Supply voltage
operating
V
P
−
18
V
non-operating
V
P
−
30
V
load dump protected
during 50 ms;
t
r
≥
2,5 ms
V
P
−
45
V
A.C. and d.c. short-circuit-
safe voltage
V
PSC
−
18
V
Reverse polarity
V
PR
−
6
V
Energy handling capability
at outputs
V
P
= 0 V
−
200
mJ
Non-repetitive peak output
current
I
OSM
−
6
A
Repetitive peak output
current
I
ORM
−
4
A
Total power dissipation
see Fig.2
P
tot
−
25
W
Crystal temperature
T
c
−
150
°
C
Storage temperature range
T
stg
−
55
+ 150
°
C
