TDA8568Q/N3,112 NXP Semiconductors, TDA8568Q/N3,112 Datasheet - Page 2

• Manufacturer Part Number: TDA8568Q/N3,112
• Description: IC AMP AUDIO PWR 35W QUAD 23SIL
• Manufacturer: NXP Semiconductors
• Type: Class Br

Specifications of TDA8568Q/N3,112

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 35W x 4 @ 4 Ohm
• Voltage - Supply: 6 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 23-SIL (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3486-5; 935258560112; TDA8568QU

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
1998 Sep 23
V
I
I
I
I
P
SVRR
G
V
TDA8568Q
ORM
q(tot)
stb
sw
NUMBER
SYMBOL
Z
Requires very few external components
High output power
Low output offset voltage
Fixed gain
Diagnostic facility (distortion, short-circuit and
temperature pre-warning)
Good ripple rejection
Mode select switch (operating, mute and standby)
Load dump protection
Short-circuit safe to ground and to V
load
Low power dissipation in any short-circuit condition
Thermally protected
Reverse polarity safe
Electrostatic discharge protection
No switch-on/switch-off plop
Flexible leads
Low thermal resistance
Pin compatible with the TDA8567Q, except for the gain.
P
o
cs
n(o)
4
amplifier
v
i
V
TYPE
O
25 W BTL quad car radio power
operating supply voltage
repetitive peak output current
total quiescent current
standby current
switch-on current
input impedance
output power
supply voltage ripple rejection
channel separation
closed loop voltage gain
noise output voltage
DC output offset voltage
DBS23P
NAME
plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm)
PARAMETER
P
and across the
DESCRIPTION
THD = 10%
R
R
R
s
s
s
2
= 0
= 10 k
= 0
PACKAGE
GENERAL DESCRIPTION
The TDA8568Q is a integrated class-B output amplifier in
a 23-lead Single-In-Line (SIL) plastic power package.
It contains four amplifiers in BTL configuration, each with a
gain of 40 dB. The output power is 4
APPLICATIONS
CONDITIONS
The device is primarily developed for car radio
applications.
6
25
39
MIN.
14.4
230
0.2
30
25
45
50
40
TYP.
Product specification
TDA8568Q
25 W in a 4
18
7.5
100
80
41
250
200
MAX.
VERSION
SOT411-1
V
A
mA
k
W
dB
dB
dB
mV
UNIT
A
A
V
load.