AA117-85 Datasheet, PDF (3/6 Pages) Skyworks Solutions Inc. – GaAs IC 5 Bit Digital Attenuator with Driver 1 dB LSB Positive Control DC-2 GHz

GaAs IC 5 Bit Digital Attenuator with Driver 1 dB LSB Positive Control DC–2 GHz
AA117-85
Typical Performance Data (V_CC = +5 V)
-0.5
-0.7
-0.9
-1.1
-1.3
-1.5
-40˚C
-1.7
+85˚C
-1.9
+25˚C
-2.1
-2.3
-2.5
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Insertion Loss vs. Frequency
40
38
+25˚C
36
34
32
30
+85˚C
-40˚C
28
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Atenuation (dB)
IP3 vs. Attenuation and Temperature,
Main Bits (50 MHz) V_CC = +5 V
1.6
1.5
4 dB
1.4
16 dB
8 dB
1.3
1.2
2 dB
1.1
Ins. Loss ^{1 dB}
1.0
0
31 dB
0.5
1.0
1.5
2.0
Frequency (GHz)
VSWR vs. Frequency (25˚C)
1.6
1.5
8 dB
16 dB
1.4
1.3
1.2
1.1
1.0
0
2 dB
Ins. Loss
4 dB
1 dB
31 dB
0.5
1.0
1.5
2.0
Frequency (GHz)
VSWR vs. Frequency (85˚C)
1.6
1.5
16 dB
1.4
4 dB
1.3
8 dB
1.2
1.1
1.0
0
1 dB
Ins. Loss
2 dB
31 dB
0.5
1.0
1.5
2.0
Frequency (GHz)
VSWR vs. Frequency (-40˚C)
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email [e-mail] • www.skyworksinc.com
3
Specifications subject to change without notice. 10/02A