TDA8564Q Datasheet, PDF (15/15 Pages) NXP Semiconductors – 2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier

Philips Semiconductors
2 × 24 W BTL or 4 × 12 W single-ended car
radio power amplifier
Preliminary specification
TDA8564Q
handbook, full pagewidth
mode
switch
10
kΩ
14
16
220 nF
non- inverting
1
input 1
TDA8564Q
100
nF
5 13
6
VP
2200
µF
inverting ^{220 nF} ₃
input 2
2
ground (signal)
9
not connected
non-inverting
17
input 4
220 nF
inverting ^{220 nF} ₁₅
input 3
60
kΩ
8
60
kΩ
60
kΩ
reference
voltage
4 ^SVRR
(1)
100
µF
D1
12
60
kΩ
10
7
11
MGC048
power ground (substrate)
2200
µF
(1) When short-circuiting the single-ended capacitor, the dissipation will be reduced due diode D1.
Fig.19 Quad single-ended application circuit diagram 2.
February 1995
16