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TDA8560Q Datasheet, PDF (3/16 Pages) NXP Semiconductors – 2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility | |||
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Philips Semiconductors
2 à 40 W/2 ⦠stereo BTL car radio
power ampliï¬er with diagnostic facility
BLOCK DIAGRAM
Product speciï¬cation
TDA8560Q
input 1
1
mute switch Cm
VA
365
â¦
18 kâ¦
mute switch Cm
V P1
3
VP2
10
TDA8560Q
4
output 1A
power stage
PROTECTIONS
Load dump
Soar
Thermal
Short - circuit
Reverse polarity
30
kâ¦
input 2
13
VA
365
â¦
18 kâ¦
VP
stand-by
switch
VA
15 kâ¦
x1
15 kâ¦
mute
reference
voltage
mute switch
Cm
6
output 1B
power stage
stand-by
reference
voltage
11
mode switch
mute
switch
DIAGNOSTIC 12
INTERFACE
diagnostic
output
VA
365
â¦
18 kâ¦
mute switch Cm
power stage
9
output 2B
30
kâ¦
input
reference
voltage
365
â¦
2
VA
18 kâ¦
ground (signal)
power stage
5
GND1
8
GND2
power ground (substrate)
7
output 2A
MEA856 - 1
Fig.1 Block diagram.
1996 Jan 08
3
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