SNA-676 DC-6.5 GHz Cascadable MMIC Amplifier
Typical Performance at 25
°
C (Vds = 5.7V, Ids = 70mA)
|S11| vs. Frequency
-5
-10
-15
12
10
|S21| vs. Frequency
dB
-20
-25
-30
0.1
1
2
3
4
5
6
7
8
dB
8
6
4
0.1
1
2
3
4
5
6
7
8
GHz
GHz
|S12| vs. Frequency
0
-5
-10
-5
-10
-15
|S22| vs. Frequency
dB
-15
-20
-25
0.1
1
2
3
4
5
6
7
8
dB
-20
-25
-30
0.1
1
2
3
4
5
6
7
8
GHz
GHz
50 Ohm Gain Blocks
Noise Figure vs. Frequency
10
9
8
38
36
34
TOIP vs. Frequency
dB
dB
7
6
5
0.1
1
2
3
4
5
6
6.5
32
30
28
0.1
1
2
3
4
5
6
7
8
GHz
GHz
Typical S-Parameters Vds = 5.7V, Ids = 70mA
F req
G H z
|S 1 1 |
S 11
A n g
|S 2 1 |
S 2 1
A n g
|S 1 2 |
S 1 2
A n g
|S 2 2 |
S 2 2
A n g
.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
4 .5 0
5 .0 0
5 .5 0
6 .0 0
6 .5 0
0 .1 5 2
0 .1 4 6
0 .1 3 1
0 .11 0
0 .0 8 5
0 .0 7 2
0 .0 7 7
0 .1 0 7
0 .1 4 3
0 .1 6 8
0 .1 7 3
0 .1 4 1
0 .0 7 9
0 .0 3 8
0 .0 7 9
-1 4
-2 5
-4 2
-8 3
-1 3 0
178
109
52
0
-4 4
-9 0
-1 4 2
169
62
-5 7
3 .6 2 4
3 .6 0 2
3 .5 4 9
3 .5 8 3
3 .5 6 7
3 .5 4 1
3 .5 1 2
3 .4 2 7
3 .4 0 1
3 .2 9 0
3 .2 8 0
3 .1 0 4
2 .9 2 9
2 .6 5 8
2 .3 5 9
152
145
140
102
59
21
-2 2
-6 4
-1 0 6
-1 4 4
175
128
87
47
1
0 .0 9 5
0 .1 3 9
0 .1 4 9
0 .1 4 8
0 .1 4 6
0 .1 4 5
0 .1 4 1
0 .1 3 6
0 .1 3 2
0 .1 2 8
0 .1 2 4
0 .1 2 4
0 .1 2 3
0 .1 2 1
0 .11 9
-4
-1 0
-3 0
-5 9
-9 0
-1 2 0
-1 5 2
180
147
11 8
88
60
29
0
-3 5
0 .1 9 8
0 .2 0 5
0 .2 4 7
0 .2 2 2
0 .1 9 8
0 .1 9 3
0 .2 0 3
0 .2 2 2
0 .2 4 8
0 .2 7 0
0 .2 8 8
0 .2 8 5
0 .2 7 6
0 .2 5 9
0 .3 2 2
-4
-2 6
-5 6
-11 2
-1 7 9
120
54
1
-6 0
-11 7
177
11 7
51
-1 0
-7 6
(S-Parameters include the effects of two 1.0 mil diameter bond wires, each 20 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
5-90
STANFORD [ STANFORD MICRODEVICES ]
