TDA8568Q NXP Semiconductors, TDA8568Q Datasheet - Page 7

• Manufacturer Part Number: TDA8568Q
• Manufacturer: NXP Semiconductors

Specifications of TDA8568Q

• Operational Class: Class-B
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Output Power (typ): 35x4@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.1@4Ohm@1W%
• Single Supply Voltage (typ): 14.4V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 60W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 6V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 23
• Package Type: DBSP
• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
QUALITY SPECIFICATION
In accordance with “SNW-FQ-0611E” . 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.
1998 Sep 23
V
V
V
I
I
P
T
T
T
R
R
OSM
ORM
stg
amb
vj
P
sc(safe)
rp
tot
th j-a
th j-c
4
amplifier
SYMBOL
SYMBOL
25 W BTL quad car radio power
supply voltage
short-circuit safe voltage
reverse polarity voltage
non-repetitive peak output current
repetitive peak output current
total power dissipation
storage temperature
operating ambient temperature
virtual junction temperature
thermal resistance from junction to ambient in free air
thermal resistance from junction to case (see Fig.6)
PARAMETER
handbook, halfpage
Fig.6 Equivalent thermal resistance network.
PARAMETER
OUT1
3.2 K/W
OUT2
virtual junction
operating
non-operating
load dump protection;
during 50 ms; t
3.2 K/W
case
7
CONDITIONS
0.2 K/W
OUT3
3.2 K/W
r
OUT4
2.5 ms
MGG157
3.2 K/W
55
40
MIN.
VALUE
40
1
18
30
45
18
6
10
7.5
60
+150
+85
150
MAX.
Product specification
TDA8568Q
UNIT
V
V
V
V
V
A
A
W
K/W
K/W
C
C
C
UNIT