TDA8563Q/N2,112 NXP Semiconductors, TDA8563Q/N2,112 Datasheet - Page 11

• Manufacturer Part Number: TDA8563Q/N2,112
• Description: IC AMP AUDIO PWR 55W STER 13SIL
• Manufacturer: NXP Semiconductors
• Type: Class Br

Specifications of TDA8563Q/N2,112

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 55W x 2 @ 2 Ohm
• Voltage - Supply: 6 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 13-SIL (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3483-5; 935258490112; TDA8563QU

Philips Semiconductors
2001 Feb 21
handbook, halfpage
handbook, full pagewidth
2
amplifier with diagnostic facility
(1) f = 10 kHz.
(2) f = 1 Hz.
(3) f = 100 Hz.
THD
10
(%)
10
10
10
40 W/2
10
1
1
2
2
Fig.7 Mode select switch circuitry.
2
V P
Fig.8 Total harmonic distortion as a function of output power; V
47 F
10 k
stereo BTL car radio power
10
100
100 k
1
MGA708
switch
select
mode
11
1
Diagnostic output
Special care must be taken in the printed-circuit board
layout to separate pin 12 from pin 1 and pin 13, to
minimize the crosstalk between the diagnostic output and
the inputs.
Mode select switch
To avoid switch-on plops, it is advised to keep the amplifier
in the mute mode during 100 ms (charging of the input
capacitors at pin 1 and pin 13).
The circuit in Fig.7 slowly ramps up the voltage at the
mode select switch pin when switching on and results in
fast muting when switching off.
(2)
(3)
(1)
P
= 14.4 V; R
10
L
= 2 .
P (W)
o
Product specification
TDA8563Q
MLB667
10
2