TYPICAL PERFORMANCE CURVES FOR GX4314
0.1
0
-20
R
C
= 30 W
-40
-60
S
-0.2
-0.4
-0.6
-0.8
-1.0
= 27 pF
L
R
=75W
IN
R
=10W
IN
-80
-100
-120
CHIP OFF -
ISOLATION
R =10W
L
1
10
FREQUENCY (MHz)
100
1
10
100
FREQUENCY (MHz)
Fig. 2 All Hostile Crosstalk & Isolation
Fig. 1 Flattened Frequency Response
3
2
1.8
1.6
1.4
1.2
1
SW0, SW3
ENABLED
2.8
2.6
2.4
2.2
2
V
= 4.5V
S
V
= 8V
S
V
= 11V
S
SW1, SW2
ENABLED
C
= 0 pF
L
1
10
100
200
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
FREQUENCY (MHz)
BIAS VOLTAGE (V)
Fig. 3 Input Capacitance
Fig. 4 Output Capacitance
0.030
0.025
0.020
0.015
0.010
0.005
0
15
12
9
14 pin PDIP
14 pin
150 mil SOIC
dg
16 pin
300 mil SOIC
6
dp
3
0
1
3
5
10
0
20
40
60
80
100
120
FREQUENCY (MHz)
AMBIENT TEMPERATURE ( °C)
Fig. 5 Differential Gain & Phase
Fig. 6 Safe Operating Area for GX4314
(All packages)
NOTE: Curves are based on 25 mA max. supply current
and 130°C max. junction temperature.
3
13-422 - 5
GENNUM [ GENNUM CORPORATION ]
