SLN-186 DC-4.0 GHz LNA MMIC Amplifier
Typical Performance at 25
°
C (Vds = 3.5V, Ids = 8mA)
|S11| vs. Frequency
0
30
|S21| vs. Frequency
25
8mA
-5
dB
-10
dB
20
6mA
-15
15
-20
0.1
0.5
1
1.5
2
2.5
3
3.5
4
10
0.1
0.5
1
1.5
2
2.5
3
3.5
4
GHz
GHz
|S12| vs. Frequency
0
0
-10
-10
|S22| vs. Frequency
dB
-20
dB
-20
-30
-30
-40
0.1
0.5
1
1.5
2
2.5
3
3.5
4
-40
0.1
0.5
1
1.5
2
2.5
3
3.5
4
Low Noise MMICs
.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
Pout & TOIP vs. Frequency
12
8
4
TOIP
dBm
0
-4
-8
-12
-16
0.1
0.5
1
1.5
2
2.5
3
3.5
4
Pout
GHz
Typical S-Parameters Vds = 3.5V, Ids = 8mA
F re q G H z
|S 11 |
S 11 A n g
|S 2 1 |
S21 Ang
|S 1 2 |
S12 Ang
|S 2 2 |
S22 Ang
0 .0 9 2
0 .0 6 8
0 .0 6 7
0 .1 2 5
0 .2 1 5
0 .3 0 9
0 .4 2 3
0 .5 1 3
0 .5 0 9
0 .4 9 1
122
-1 5 4
-1 5 3
-1 6 0
152
90
36
8
-1 4
-2 0
11 .6 9
11 .9 9
1 2 .3 2
1 3 .0 3
1 4 .0 7
1 5 .11
1 5 .2 0
1 3 .1 8
1 0 .4 7
8 .8 9
-1 2
-4
-1 3
-3 9
-7 2
-1 3 8
-1 7 3
152
138
125
.0 8 0
.0 5 3
.0 4 2
.0 4 0
.0 4 8
.0 4 5
.0 5 6
.0 5 9
.0 6 1
.0 7 5
-11
5
16
29
45
31
14
14
17
20
.0 4 4
.0 8 9
.0 9 1
.1 2 3
.2 4 5
.3 9 4
.4 2 1
.4 4 5
.4 4 4
.4 6 8
35
-2 2
-4 6
-11 2
169
86
12
-2 6
-5 1
-7 1
(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
4-10
STANFORD [ STANFORD MICRODEVICES ]
