AA102-80 Datasheet, PDF (3/5 Pages) Alpha Industries – GaAs IC 5 Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5-2.5 GHz

GaAs IC 5 Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5–2.5 GHz
AA102-80
0.75
0.50
0.25
0
-0.25
-0.50
15.5 dB
8 dB
4 dB
2 dB
1 dB
0.5 dB
-0.75
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (25˚C)
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
0
15.5 dB
8 dB
4 dB
2 dB
1 dB
0.5 dB
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (85˚C)
0.75
15.5 dB
0.50
8 dB
0.25
4 dB
0
-0.25
0.5 dB
-0.50
2 dB
1 dB
-0.75
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (-40˚C)
30
20
15.5 dB
8 dB
10
4 dB
0
1 dB
0.5 dB
-10
2 dB
-20
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (25˚C)
30
20
15.5 dB
8 dB
10
1 dB
0
2 dB
-10
4 dB
0.5 dB
-20
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (85˚C)
30
8 dB
20
15.5 dB
10
0
1 dB 2 dB
-10
0.5 dB
4 dB
-20
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (-40˚C)
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
3
Specifications subject to change without notice. 12/00A