SKY12324-73 Datasheet, PDF (3/6 Pages) Skyworks Solutions Inc. – GaAs IC 2-Bit Digital Attenuator 4 dB LSB 0.5-4 GHz

DATA SHEET • SKY12324-73, SKY12324-73LF
Typical Performance Data
T = 25°C, Z₀ = 50 Ω, V_CTL = 0/3 V, V_S = 3 V, unless otherwise noted
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
Insertion Loss vs. Frequency
-3.0
-3.2
-3.4
-3.6
-3.8
-4.0
-4.2
-4.4
-4.6
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
4 dB Bit Attenuation vs. Frequency
-7.0
-7.2
-7.4
-7.6
-7.8
-8.0
-8.2
-8.4
-8.6
-8.8
-9.0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
8 dB Bit Attenuation vs. Frequency
-11.0
-11.2
-11.4
-11.6
-11.8
-12.0
-12.2
-12.4
-12.6
-12.8
-13.0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
12 dB Bit Attenuation vs. Frequency
Ins. Return Loss
8 dB Return Loss
0
4 dB Return Loss
12 dB Return Loss
-5
-10
-15
-20
-25
-30
-35
-40
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
Return Loss vs. Frequency
4 dB Bit Error 12 dB Bit Error 8 dB Bit Error
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
Attenuation Accuracy vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200219 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 27, 2007
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