TDA8563Q Datasheet, PDF (10/16 Pages) NXP Semiconductors – 2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility

Philips Semiconductors
2 × 40 W/2 Ω stereo BTL car radio power
amplifier with diagnostic facility
TEST AND APPLICATION INFORMATION
Product specification
TDA8563Q
handbook, full pagewidth
input 1
470 nF
1
2
ground (signal)
input 2
470 nF
13
mode switch
11
3 10
VP
100
nF
14.4 V
2200
µF
4
30
RL
kΩ
6
TDA8563Q
12
reference
voltage
VP
10 kΩ ⁽¹⁾
diagnostic
output
9
30
kΩ
RL
7
5
8
MLB666
power ground (substrate)
(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 kΩ.
Fig.6 Stereo BTL test/application diagram.
1996 Jan 08
10