CHA2266
Typical Results
12.5-17 GHz Driver Amplifier
Typical Chip Response ( On wafer S-parameter*)
( Vds = 4V, Ids = 130mA )
40
35
30
25
Gain & Return loss / dB
20
15
10
5
0
-5
-10
-15
-20
5
6
7
8
9
10
11
12
13
14 15 16 17
Frequency / GHz
18
19
20
21
22
23
24
25
4,1
2,9
2,5
2,0
1,9
1,6
1,5
1,5
2,2
MS11
MS21
MS22
NF
*
Return loss improves with bondings
.
Typical On Wafer Scattering Parameters:
Tamb = +25° Bias Conditions: Vd = 4V
C,
Freq/GHz
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
21.00
22.00
23.00
24.00
25.00
MS11
-0.19
-0.30
-0.46
-0.80
-1.44
-2.86
-6.63
-17.39
-18.06
-12.00
-9.86
-9.01
-8.27
-6.40
-5.55
-4.88
-4.83
-5.31
-5.85
-6.91
-7.45
PS11
-60.43
-74.26
-89.33
-106.32
-125.75
-151.22
177.56
153.85
-84.40
-98.21
-113.78
-121.29
-129.83
-139.02
-156.24
-174.36
166.53
149.22
132.80
118.54
103.68
MS12
-80.46
-78.78
-75.88
-72.20
-73.72
-66.33
-70.35
-66.55
-65.32
-59.86
-76.73
-56.32
-57.21
-62.54
-65.06
-67.73
-55.41
-53.79
-52.72
-50.50
-71.86
PS12
-28.08
-70.24
2.69
32.17
-51.84
-115.35
-76.43
-128.54
168.52
-136.83
168.29
80.85
-170.04
-89.64
53.72
-90.69
154.09
91.59
-168.14
80.81
-7.37
3/8
MS21
-9.27
-0.12
6.56
12.83
19.02
25.20
30.42
33.53
34.77
35.15
35.05
34.64
34.05
33.15
31.28
28.65
25.68
22.47
19.33
16.33
13.42
PS21
55.33
-24.96
-88.05
-142.23
165.74
108.42
42.05
-28.39
-94.85
-154.68
149.44
97.72
46.71
-4.88
-55.40
-101.56
-143.31
-179.42
148.56
119.70
93.05
MS22
-2.21
-2.68
-3.27
-4.19
-5.51
-7.08
-8.70
-9.87
-11.53
-12.46
-13.41
-12.58
-11.91
-11.24
-10.37
-9.43
-8.53
-7.66
-7.00
-6.35
-6.02
PS22
-70.44
-82.41
-95.03
-107.99
-118.06
-126.35
-131.49
-134.03
-135.84
-131.75
-127.10
-114.59
-113.66
-113.55
-116.41
-117.46
-120.11
-125.61
-131.61
-137.67
-145.44
NF
4.06
2.88
2.46
2.01
1.92
1.60
1.55
1.46
2.24
Ref. : DSCHA22667082- 23 Mar 07
Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
