TDA8563 Philips Semiconductors, TDA8563 Datasheet - Page 10

• Manufacturer Part Number: TDA8563
• Description: 2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility
• Manufacturer: Philips Semiconductors

Philips Semiconductors
TEST AND APPLICATION INFORMATION
1997 Feb 20
handbook, full pagewidth
2
amplifier with diagnostic facility
(1) To avoid high energy switching pulses which can feedback to the inputs it is advisable to ensure that the value of the resistor at pin 12 is 10 k
40 W/2
stereo BTL car radio power
ground (signal)
input 2
input 1
470 nF
470 nF
Fig.6 Stereo BTL test/application diagram.
1
2
13
power ground (substrate)
5
k
k
30
30
mode switch
8
11
10
TDA8563AQ
reference
3
voltage
10
MGL074
12
7
9
4
6
V P
100
nF
10 k
diagnostic
output
2200
F
V P
TDA8563AQ
Product specification
.