Philips TDA1561Q 1997 Aug 14 16, ADDITIONAL APPLICATION INFORMATION, Fig.11 IEC-268 filter., filter., Fig.9 Dissipation; sine wave driven.

1997 Aug 14 16
Philips Semiconductors Preliminary specification
2×23 W high efficiency car radio power
amplifier TDA1561Q
ADDITIONAL APPLICATION INFORMATION
Fig.9 Dissipation; sine wave driven.
handbook, halfpage
010
P
o
(W)
25
0
5
10
15
20
2
Pd
(W)
468
MBH692
(1)
(2)
Input signal 1kHz, sinusoidal; VP= 14.4 V.
(1) For a conventional BTL amplifier.
(2) For TDA1561Q. Fig.10 Dissipation; pink noise through IEC-268
filter.
handbook, halfpage
010
P
o
(W)
25
0
5
10
15
20
2
Pd
(W)
468
MBH693
(1)
(2)
(1) For a conventional BTL amplifier.
(2) For TDA1561Q.
Fig.11 IEC-268 filter.
430 Ω
input output
330 Ω
3.3
kΩ
3.3
kΩ10 kΩ
91
nF 68 nF
470 nF2.2 µF 2.2 µF
MGC428