tda1552q NXP Semiconductors, tda1552q Datasheet - Page 4

• Manufacturer Part Number: tda1552q
• Description: 2 X 22 W Btl Stereo Car Radio Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
FUNCTIONAL DESCRIPTION
The TDA1552Q contains two identical amplifiers with differential input stages and can be used for bridge applications.
The gain of each amplifier is fixed at 26 dB. A special feature of this device is:
Mute/stand-by switch
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
July 1994
1
2
3
4
5
6
7
Supply voltage
Non-repetitive peak output current
Repetitive peak output current
Storage temperature range
Junction temperature
AC and DC short-circuit-safe voltage
Energy handling capability at outputs
Reverse polarity
Total power dissipation
low stand-by current (< 100 A)
low mute/stand-by switching current (low cost supply switch)
mute facility.
2 x 22 W BTL stereo car radio power
amplifier
operating
non-operating
load dump protected
IP1
GND
V
OUT1A
GND1
OUT1B
OUT2A
P1
PARAMETER
input 1
ground (signal)
positive supply voltage 1
output 1A
power ground 1 (substrate)
output 1B
output 2A
during 50 ms;
t
V
see Fig.2
r
P
CONDITIONS
= 0 V
2.5 ms
4
10
11
12
13
8
9
GND2
OUT2B
V
M/SS
n.c.
IP2
P2
V
V
V
I
I
T
T
V
V
P
SYMBOL
OSM
ORM
stg
j
P
P
P
PSC
PR
tot
power ground 2 (substrate)
output 2B
positive supply voltage 2
mute/stand-by switch
not connected
input 2
55
MIN.
18
30
45
6
4
150
18
200
6
60
150
MAX.
Product specification
TDA1552Q
V
V
V
A
A
V
mJ
V
W
C
C
UNIT