SLN-286 DC-3.5 GHz LNA MMIC Amplifier
Typical Performance at 25
°
C (Vds = 3.0V, Ids = 5mA)
|S11| vs. Frequency
0
-5
30
5 mA
25
|S21| vs. Frequency
dB
-10
-15
-20
0.1
0.5
1
1.5
2
2.5
3
3.5
dB
20
4 mA
15
10
0.1
0.5
1
1.5
2
2.5
3
3.5
GHz
GHz
|S12| vs. Frequency
0
-10
0
-5
-10
|S22| vs. Frequency
dB
-20
-30
-40
0.1
0.5
1
1.5
2
2.5
3
3.5
dB
-15
-20
-25
-30
0.1
0.5
1
1.5
2
2.5
3
3.5
Low Noise MMICs
Freq G H z
.1 0 0
.2 5 0
.5 0 0
1 .0 0
1 .5 0
2 .0 0
2 .5 0
3 .0 0
3 .5 0
4 .0 0
GHz
GHz
Power Out & TOIP vs. Frequency
12
8
4
0
TOIP
dB
-4
-8
-12
-16
-20
Pout
0.1
0.5
1
1.5
2
2.5
3
3.5
GHz
Typical S-Parameters Vds = 3.0V, Ids = 5mA
|S 11 |
S 11 A n g
|S 2 1 |
S21 A ng
|S 1 2 |
S12 A ng
|S 2 2 |
S22 A ng
0 .0 7 4
0 .0 8 3
0 .0 7 9
0 .1 7 8
0 .2 9 0
0 .3 7 2
0 .4 2 7
0 .4 3 7
0 .4 1 4
0 .3 9 3
-1 2 4
-11 3
-9 8
-1 6 8
89
22
-4 7
-11 7
180
126
11 .0 2
11 .1 2
11 .4 5
1 2 .4 9
1 2 .6 8
1 2 .9 1
11 .0 2
9 .2 2
7 .4 5
5 .5 3
-4
-8
-4 7
-1 0 0
-1 6 0
140
73
18
-3 8
-8 4
.0 3 9
.0 3 3
.0 3 2
.0 3 5
.0 3 3
.0 3 7
.0 4 0
.0 4 5
.0 5 1
.0 5 3
13
9
-1 7
-3 4
-5 1
80
-1 0 3
-1 3 4
-1 5 8
177
.2 0 1
.2 1 5
.2 1 0
.1 5 3
.0 3 8
.1 3 3
.2 5 5
.3 5 0
.3 6 5
.3 7 7
-5 0
-2 6
-4 8
-1 0 9
-1 7 5
-6 0
-1 4 5
141
-7 9
23
(S-Parameters include the effects of two 1.0 mil diameter bond wires, each 30 mils long, connected to the gate and drain pads on the die)
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
http://www.stanfordmicro.com
4-22
STANFORD [ STANFORD MICRODEVICES ]
