SKY12329-350LF Datasheet, PDF (3/7 Pages) Skyworks Solutions Inc. – SKY12329-350LF GaAs Digital Attenuator 5-Bit, 1 dB LSB 400 MHz–4 GHz

Data Sheet • SKY12329-350LF
Typical Performance Data
V_CTL = 0 V/5 V, T = 25 °C, P_INPUT = 0 dBm, Z_O = 50 W, unless otherwise noted
0
-0.4
-0.8
-1.2
-1.6
-2.0
-2.4
-2.8
-3.2
-3.6
-4.0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Frequency (GHz)
Insertion Loss vs. Frequency
1 dB
7 dB
13 dB
19 dB
25 dB
0 ^{31 dB}
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
0 0.5
2 dB
8 dB
14 dB
20 dB
26 dB
3 dB
9 dB
15 dB
21 dB
27 dB
1.0 1.5 2.0
4 dB
10 dB
16 dB
22 dB
28 dB
2.5 3.0
5 dB
11 dB
17 dB
23 dB
29 dB
6 dB
12 dB
18 dB
24 dB
30 dB
3.5 4.0 4.5
Frequency (GHz)
attenuation vs. Frequency¹
1 dB
2 dB
3 dB
4 dB
5 dB
6 dB
7 dB
8 dB
9 dB
10 dB 11 dB 12 dB
0 ^{13 dB 14 dB 15 dB}
-2
-4
-6
-8
-10
-12
-14
-16
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Frequency (GHz)
attenuation vs. Frequency¹
1–15 dB
1. Attenuation normalized to insertion loss
16 dB
22 dB
28 dB
-15
-17
-19
-21
-23
-25
-27
-29
-31
-33
-35
0 0.5
17 dB
23 dB
29 dB
18 dB
24 dB
30 dB
1.0 1.5 2.0
19 dB
25 dB
31 dB
2.5 3.0
20 dB
26 dB
21 dB
27 dB
3.5 4.0 4.5
Frequency (GHz)
attenuation vs. Frequency¹
16–31 dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200709 Rev. F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 20, 2009
3