Philips BGA6489 Stereo Amplifier User Manual


 
2003 Sep 18 8
Philips Semiconductors Product specification
MMIC wideband medium power amplifier BGA6489
handbook, halfpage
NF
(dB)
0
5
4
3
1
2
MGX406
0 1500500 2000 2500
f (MHz)
1000
Fig.9 Noise figure as a function of frequency;
typical values.
I
S
= 74 mA; V
S
= 8 V; Z
O
=50Ω.
handbook, halfpage
K
0 1500500 2000 2500
f (MHz)
1000
0
5
3
4
1
2
MGX407
Fig.10 Stability factor as a function of frequency;
typical values.
I
S
= 74 mA; V
S
= 8 V; Z
0
=50Ω.
handbook, halfpage
I
s
(mA)
40 4020 0 60 80
T
j
(°C)
20
60
100
90
70
80
MGX408
Fig.11 Supply current as a function of operating
junction temperature; typical values.
V
S
= 8 V; R1 = 39 Ω.