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Philips Semiconductors
24 W BTL or 2 x 12 watt stereo car radio
power amplifier
PINNING
1
INV1 non-inverting input 1
2
INV
inverting input
3
GND1 ground (signal)
4
V
reference voltage
ref
5
OUT1
output 1
6
BS1
bootstrap 1
7
GND2 ground (substrate)
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 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)
PARAMETER
Supply voltage
operating
non-operating
load dump protected
A.C. and d.c. short-circuit-
safe voltage
Reverse polarity
Energy handling capability
at outputs
Non-repetitive peak output
current
Repetitive peak output
current
Total power dissipation
Crystal temperature
Storage temperature range
July 1994
CONDITIONS
during 50 ms;
t
2,5 ms
r
V
= 0 V
P
see Fig.2
4
8
BS2
bootstrap 2
9
OUT2
output 2
10
V
supply voltage
P
11
M/SS
mute/stand-by switch
12
RR
supply voltage ripple rejection
13
INV2 non-inverting input 2
SYMBOL
V
P
V
P
V
P
V
PSC
V
PR
I
OSM
I
ORM
P
tot
T
c
T
55
stg
Product specification
TDA1516BQ
MIN.
MAX.
18
30
45
18
6
200
6
4
25
150
+ 150
UNIT
V
V
V
V
V
mJ
A
A
W
C
C
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