TRIQUINT TGS8122-SCC

Product Data Sheet
SPDT FET Switch
TGS8122-SCC
Key Features and Performance
•
•
•
•
•
•
•
8 to 11 GHz Frequency Range
0.9 dB Typical Insertion Loss
40 dB Typical Isolation at 9 GHz
1.5:1 Typical Input SWR at Midband
1.4:1 Typical Output SWR at Midband
Less Than 2 ns Rise/Fall Time
1.7018 x 0.7112 x 0.152 mm (0.067 x
0.028 x 0.006 in.)
Description
The TriQuint TGS8122-SCC is a monolithic single-pole, double-throw (SPDT) GaAs
FET switch designed for 8 to 11 GHz. This device has low insertion loss, low current
consumption of less than 50 mA with control voltages of -7 V and 0 V, and rise and fall
times are less than 2 ns. Ground is provided to the circuitry through vias to the
backside metallization.
This switch is ideal for use in high-speed switching radar and communication systems.
Bond pad and backside metallization is gold plated for compatibility with eutectic alloy
attachment methods as well as the thermocompression and thermosonic wire-bonding
processes.
The TGS8122-SCC is supplied in chip form and is readily assembled using automated
equipment.
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
1
Product Data Sheet
TGS8122-SCC
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
2
Product Data Sheet
TGS8122-SCC
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
3
Product Data Sheet
TGS8122-SCC
TYPICAL S-PARAMETERS
Insertion Path
S 11
Frequency
S 21
S 12
S 22
In s e rtio n Lo s s
(GHz)
MAG
ANG(°)
MAG
ANG(°)
MAG
ANG(°)
MAG
ANG(°)
(dB)
7 .0
0 .3 0
106
0 .8 8
- 73
0 .8 7 6
- 73
0 .2 5
- 53
1 .2
7 .1
0 .2 9
106
0 .8 8
- 75
0 .8 8 0
- 75
0 .2 4
- 57
1 .1
7 .2
0 .2 8
106
0 .8 8
- 77
0 .8 8 2
- 77
0 .2 3
- 61
1 .1
7 .3
0 .2 7
106
0 .8 8
- 79
0 .8 8 5
- 79
0 .2 2
- 66
1 .1
7 .4
0 .2 7
106
0 .8 9
- 81
0 .8 8 6
- 81
0 .2 2
- 71
1 .0
7 .5
0 .2 6
107
0 .8 9
- 83
0 .8 8 7
- 83
0 .2 1
- 76
1 .0
7 .6
0 .2 6
108
0 .8 9
- 85
0 .8 8 8
- 85
0 .2 0
- 81
1 .0
7 .7
0 .2 5
108
0 .8 9
- 87
0 .8 9 0
- 87
0 .2 0
- 86
1 .0
7 .8
0 .2 5
109
0 .9 0
- 89
0 .8 9 1
- 89
0 .1 9
- 91
1 .0
7 .9
0 .2 4
110
0 .9 0
- 91
0 .8 9 3
- 91
0 .1 9
- 96
0 .9
8 .0
0 .2 4
110
0 .9 0
- 93
0 .8 9 4
- 93
0 .1 8
- 101
1 .0
8 .1
0 .2 3
112
0 .9 0
- 95
0 .8 9 6
- 95
0 .1 8
- 106
0 .9
8 .2
0 .2 3
112
0 .9 0
- 97
0 .8 9 7
- 97
0 .1 7
- 112
0 .9
8 .3
0 .2 3
113
0 .9 0
- 99
0 .8 9 7
- 99
0 .1 7
- 118
0 .9
8 .4
0 .2 2
114
0 .9 0
- 101
0 .8 9 8
- 101
0 .1 7
- 123
0 .9
8 .5
0 .2 2
115
0 .9 0
- 103
0 .8 9 9
- 103
0 .1 6
- 129
0 .9
8 .6
0 .2 2
117
0 .9 0
- 105
0 .8 9 9
- 105
0 .1 6
- 135
0 .9
8 .7
0 .2 2
117
0 .9 0
- 107
0 .8 9 9
- 107
0 .1 6
- 140
0 .9
8 .8
0 .2 1
118
0 .9 0
- 109
0 .9 0 2
- 108
0 .1 6
- 145
0 .9
8 .9
0 .2 1
119
0 .9 0
- 111
0 .9 0 2
- 110
0 .1 6
- 151
0 .9
9 .0
0 .2 1
120
0 .9 0
- 112
0 .9 0 3
- 112
0 .1 6
- 156
0 .9
9 .1
0 .2 1
121
0 .9 0
- 114
0 .9 0 3
- 114
0 .1 6
- 162
0 .9
9 .2
0 .2 1
122
0 .9 0
- 116
0 .9 0 3
- 116
0 .1 5
- 167
0 .9
9 .3
0 .2 0
123
0 .9 0
- 118
0 .9 0 4
- 118
0 .1 5
- 172
0 .9
9 .4
0 .2 0
123
0 .9 0
- 120
0 .9 0 4
- 120
0 .1 5
- 177
0 .9
9 .5
0 .2 0
124
0 .9 0
- 122
0 .9 0 4
- 122
0 .1 5
179
0 .9
9 .6
0 .2 0
124
0 .9 0
- 124
0 .9 0 4
- 124
0 .1 5
174
0 .9
9 .7
0 .2 0
125
0 .9 0
- 126
0 .9 0 4
- 126
0 .1 6
170
0 .9
9 .8
0 .2 0
125
0 .9 0
- 128
0 .9 0 4
- 128
0 .1 6
165
0 .9
9 .9
0 .1 9
125
0 .9 0
- 130
0 .9 0 4
- 130
0 .1 6
160
0 .9
1 0 .0
0 .1 9
126
0 .9 0
- 132
0 .9 0 2
- 132
0 .1 6
156
0 .9
1 0 .1
0 .1 9
127
0 .9 0
- 134
0 .9 0 2
- 134
0 .1 5
152
0 .9
1 0 .2
0 .1 9
128
0 .9 0
- 136
0 .9 0 1
- 136
0 .1 5
148
0 .9
1 0 .3
0 .1 8
128
0 .9 0
- 138
0 .9 0 2
- 138
0 .1 5
144
0 .9
1 0 .4
0 .1 8
128
0 .9 0
- 140
0 .9 0 1
- 140
0 .1 5
141
0 .9
1 0 .5
0 .1 8
129
0 .9 0
- 142
0 .8 9 9
- 142
0 .1 5
137
0 .9
1 0 .6
0 .1 7
130
0 .9 0
- 144
0 .8 9 8
- 144
0 .1 5
133
0 .9
1 0 .7
0 .1 7
132
0 .9 0
- 147
0 .8 9 8
- 146
0 .1 5
129
0 .9
1 0 .8
0 .1 7
133
0 .9 0
- 149
0 .8 9 5
- 148
0 .1 5
125
1 .0
1 0 .9
0 .1 7
134
0 .9 0
- 151
0 .8 9 6
- 151
0 .1 4
120
1 .0
1 1 .0
0 .1 6
135
0 .8 9
- 153
0 .8 9 5
- 153
0 .1 4
115
1 .0
1 1 .1
0 .1 6
137
0 .8 9
- 155
0 .8 9 3
- 155
0 .1 4
110
1 .0
1 1 .2
0 .1 6
140
0 .8 9
- 157
0 .8 9 2
- 157
0 .1 3
105
1 .0
1 1 .3
0 .1 5
142
0 .8 9
- 159
0 .8 9 1
- 159
0 .1 3
100
1 .0
1 1 .4
0 .1 5
146
0 .8 9
- 161
0 .8 8 7
- 161
0 .1 2
94
1 .0
1 1 .5
0 .1 5
149
0 .8 8
- 163
0 .8 8 5
- 163
0 .1 2
89
1 .1
1 1 .6
0 .1 6
152
0 .8 8
- 165
0 .8 8 3
- 165
0 .1 1
83
1 .1
1 1 .7
0 .1 6
154
0 .8 8
- 167
0 .8 8 2
- 167
0 .1 1
77
1 .1
1 1 .8
0 .1 7
156
0 .8 8
- 169
0 .8 8 1
- 169
0 .1 0
69
1 .1
1 1 .9
0 .1 7
157
0 .8 8
- 171
0 .8 7 8
- 171
0 .0 9
62
1 .1
1 2 .0
0 .1 7
158
0 .8 8
- 173
0 .8 7 8
- 173
0 .0 9
55
1 .1
TA =
25oC
Reference planes for S-parameter data include bond wires as specified in the “Recommended
Assembly Diagram”. The S-parameters are also available on floppy disk and the world wide web.
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
4
Product Data Sheet
TGS8122-SCC
TYPICAL S-PARAMETERS
Isolation Path
S 21
S 11
Frequency
S 12
S 22
Is ola tion
(GHz)
MAG
ANG(°)
MAG
ANG(°)
MAG
ANG(°)
MAG
ANG(°)
(dB)
7 .0
0 .1 7
85
0 .0 5 3
- 84
0 .0 5 5
- 85
0 .8 9
122
2 5 .5
7 .1
0 .1 6
86
0 .0 5 3
- 87
0 .0 5 2
- 87
0 .9 0
121
2 5 .5
7 .2
0 .1 4
88
0 .0 4 9
- 89
0 .0 5 0
- 88
0 .8 9
120
2 6 .2
7 .3
0 .1 3
92
0 .0 5 0
- 88
0 .0 4 9
- 91
0 .9 0
120
2 6 .0
7 .4
0 .1 1
96
0 .0 4 5
- 95
0 .0 4 6
- 93
0 .9 0
119
2 6 .9
7 .5
0 .1 0
103
0 .0 4 5
- 96
0 .0 4 4
- 96
0 .9 0
118
2 6 .9
7 .6
0 .0 9
112
0 .0 4 1
- 101
0 .0 4 2
- 97
0 .9 0
118
2 7 .7
7 .7
0 .0 9
122
0 .0 3 6
- 100
0 .0 4 0
- 100
0 .9 0
117
2 8 .9
7 .8
0 .0 9
133
0 .0 3 7
- 100
0 .0 3 8
- 103
0 .9 0
116
2 8 .6
7 .9
0 .0 9
141
0 .0 3 9
- 106
0 .0 3 5
- 104
0 .9 0
115
2 8 .2
8 .0
0 .1 0
151
0 .0 3 2
- 100
0 .0 3 2
- 108
0 .9 0
114
2 9 .9
8 .1
0 .1 0
158
0 .0 3 0
- 107
0 .0 3 0
- 109
0 .9 0
114
3 0 .5
8 .2
0 .1 2
163
0 .0 2 9
- 114
0 .0 2 8
- 110
0 .9 0
113
3 0 .8
8 .3
0 .1 3
167
0 .0 2 5
- 116
0 .0 2 5
- 114
0 .9 0
112
3 2 .0
8 .4
0 .1 4
169
0 .0 2 1
- 114
0 .0 2 3
- 117
0 .9 0
111
3 3 .6
8 .5
0 .1 5
171
0 .0 1 9
- 120
0 .0 2 0
- 117
0 .9 0
111
3 4 .4
8 .6
0 .1 7
173
0 .0 2 0
- 114
0 .0 1 7
- 120
0 .9 0
110
3 4 .0
8 .7
0 .1 9
173
0 .0 1 5
- 114
0 .0 1 5
- 120
0 .9 0
109
3 6 .5
8 .8
0 .2 0
173
0 .0 1 4
- 116
0 .0 1 2
- 122
0 .9 0
108
3 7 .1
8 .9
0 .2 1
173
0 .0 1 2
- 122
0 .0 1 1
- 126
0 .9 0
108
3 8 .4
9 .0
0 .2 3
172
0 .0 0 9
- 115
0 .0 0 8
- 127
0 .9 0
107
4 0 .9
9 .1
0 .2 4
171
0 .0 0 6
- 121
0 .0 0 7
- 117
0 .9 0
106
4 4 .4
9 .2
0 .2 5
170
0 .0 0 4
- 74
0 .0 0 4
- 112
0 .8 9
105
4 9 .0
9 .3
0 .2 7
169
0 .0 0 4
- 117
0 .0 0 2
- 93
0 .9 0
105
4 8 .0
9 .4
0 .2 8
168
0 .0 0 1
23
0 .0 0 1
- 65
0 .9 0
104
5 8 .9
9 .5
0 .2 9
166
0 .0 0 2
10
0 .0 0 2
18
0 .9 0
103
5 4 .0
9 .6
0 .3 0
165
0 .0 0 4
1
0 .0 0 4
13
0 .8 9
103
4 8 .5
9 .7
0 .3 1
164
0 .0 0 4
14
0 .0 0 7
22
0 .9 0
102
4 8 .0
9 .8
0 .3 2
162
0 .0 0 8
21
0 .0 0 9
28
0 .9 0
101
4 2 .4
9 .9
0 .3 3
160
0 .0 1 3
28
0 .0 1 0
26
0 .8 9
100
3 7 .7
1 0 .0
0 .3 3
159
0 .0 1 2
22
0 .0 1 3
23
0 .8 9
100
3 8 .4
1 0 .1
0 .3 4
157
0 .0 1 6
27
0 .0 1 5
21
0 .9 0
99
3 5 .9
1 0 .2
0 .3 5
155
0 .0 1 7
19
0 .0 1 7
18
0 .9 0
98
3 5 .4
1 0 .3
0 .3 5
153
0 .0 2 0
16
0 .0 1 8
17
0 .9 0
98
3 4 .0
1 0 .4
0 .3 6
152
0 .0 2 0
12
0 .0 2 0
16
0 .8 9
97
3 4 .0
1 0 .5
0 .3 6
151
0 .0 2 0
10
0 .0 2 1
13
0 .9 0
96
3 4 .0
1 0 .6
0 .3 7
149
0 .0 2 3
9
0 .0 2 4
11
0 .8 9
95
3 2 .8
1 0 .7
0 .3 7
147
0 .0 2 5
9
0 .0 2 5
8
0 .8 8
95
3 2 .0
1 0 .8
0 .3 8
145
0 .0 2 8
6
0 .0 2 7
7
0 .8 9
95
3 0 .9
1 0 .9
0 .3 8
144
0 .0 3 1
6
0 .0 3 0
5
0 .8 9
94
3 0 .2
1 1 .0
0 .3 8
142
0 .0 3 0
2
0 .0 3 1
2
0 .8 9
93
3 0 .5
1 1 .1
0 .3 8
140
0 .0 3 3
-1
0 .0 3 3
-1
0 .8 9
92
2 9 .6
1 1 .2
0 .3 8
138
0 .0 3 6
-5
0 .0 3 5
-5
0 .8 9
91
2 8 .9
1 1 .3
0 .3 8
136
0 .0 3 6
-4
0 .0 3 7
-7
0 .8 9
91
2 8 .9
1 1 .4
0 .3 8
134
0 .0 3 9
- 13
0 .0 3 8
-9
0 .8 9
90
2 8 .2
1 1 .5
0 .3 7
132
0 .0 4 2
- 12
0 .0 4 1
- 12
0 .8 8
90
2 7 .5
1 1 .6
0 .3 7
130
0 .0 4 3
- 13
0 .0 4 2
- 15
0 .8 8
89
2 7 .3
1 1 .7
0 .3 7
128
0 .0 4 3
- 16
0 .0 4 4
- 19
0 .8 8
88
2 7 .3
1 1 .8
0 .3 6
125
0 .0 4 5
- 23
0 .0 4 6
- 23
0 .8 8
87
2 6 .9
1 1 .9
0 .3 5
122
0 .0 4 9
- 27
0 .0 4 8
- 27
0 .8 8
87
2 6 .2
1 2 .0
0 .3 4
119
0 .0 4 9
- 31
0 .0 4 8
- 31
0 .8 7
86
2 6 .2
TA =
250C
Reference planes for S-parameter data include bond wires as specified in the “Recommended Assembly
Diagram”. The S-parameters are also available on floppy disk and the world wide web.
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
5
Product Data Sheet
TGS8122-SCC
RF CHARACTERISTICS
P ARAMETER
IL
ISO
TES T CONDITIONS
In s ert io n lo s s
Is o lat io n
TYP
UNIT
f = 8 t o 1 1 GHz
0 .9
dB
f = 8 GHz
30
dB
f = 9 GHz
40
f = 1 0 GHz
42
f = 1 1 GHz
31
SWR(in )
In p u t s t an d in g –wave rat io
f = 8 t o 1 1 GHz
1 .5 :1
SWR(o u t )
P 1 d B(in )
Ou t p u t s t an d in g –wave rat io
In p u t p o wer at 1 –d B g ain co m p res s io n
1 .4 :1
2 7 .5
d Bm
tr
Ris e t im e, d et ect ed o u t p u t vo lt ag e level
f = 8 t o 1 1 GHz
f = 8 t o 1 1 GHz
P IN = 8 d Bm at 1 0 GHz
<2
ns
tf
Fall t im e, d et ect ed o u t p u t vo lt ag e level
TA = 25oC
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
6
Product Data Sheet
TGS8122-SCC
GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions should be observed during
handling, assembly and test.
TriQuint Semiconductor Texas : (972)994 8465
Fax: (972)994 8504 Web: www.triquint.com
7