Philips TDA1561Q 1997 Aug 14 19, Fig.20 Power bandwidth at THD =1%., Fig.22 SVRR as a function of frequency., Fig.21 Gain as a function of frequency., Fig.19 THD +noise as a function of frequency.

1997 Aug 14 19
Philips Semiconductors Preliminary specification
2×23 W high efficiency car radio power
amplifier TDA1561Q
Fig.19 THD +noise as a function of frequency.
handbook, halfpage
10
1
10
−1
10
−2
MBH700
10 10
2
10
3
10
4
f (Hz)
THD + N
(%)
10
5
(1)
(2)
(1) Po=10W.
(2) Po=1W.
Fig.20 Power bandwidth at THD =1%.
handbook, halfpage
16
18
20
14
12
10
MBH701
10 102103104f (Hz)
Bp
(W)
105
(1)
(2)
(1) For OUT2.
(2) For OUT1.
Fig.21 Gain as a function of frequency.
handbook, halfpage
32
34
36
30
28
26
MBH702
10 102103104f (Hz)
Gv
(dB)
106
105
Vin=50mV.
Fig.22 SVRR as a function of frequency.
handbook, halfpage
−120
−100
−80
−60
−40
−20
MBH703
10 102103104f (Hz)
SVRR
(dB)
105
on
mute
off
Vripple(p-p)=2V.