AA226-87 Alpha Industries, AA226-87 Datasheet - Page 4

• Manufacturer Part Number: AA226-87
• Description: AA226-87:GaAs ic 4 Bit Digital Attenuator 1 DB...
• Manufacturer: Alpha Industries

GaAs IC 4 Bit Digital Attenuator 1 dB LSB Positive Control 0.5–2.5 GHz
Typical Performance Data (0, +3 V)
4
2.50
2.25
2.00
1.75
1.50
1.25
1.00
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email [e-mail] • www.skyworksinc.com
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-10
30
25
20
15
10
-5
0
5
0
0
0
0
Insertion Loss vs. Frequency
Attenuation Phase Accuracy
VSWR vs. Frequency (25˚C)
15 dB
0.5
0.5
15 dB
0.5
8 dB
2 dB
8 dB
vs. Frequency (25˚C)
4 dB
Ins. Loss
Frequency (GHz)
Frequency (GHz)
2 dB
1.0
Frequency (GHz)
1.0
1.0
1 dB
-40˚C
1 dB
1.5
1.5
1.5
4 dB
2.0
2.0
2.0
+85˚C
+25˚C
Specifications subject to change without notice. 9/00A
2.5
2.5
2.5
3.0
3.0
3.0
-0.25
-0.50
-0.75
-1.00
-0.25
-0.50
-0.75
-1.00
-0.25
-0.50
-0.75
-1.00
-1.25
1.00
0.75
0.50
0.25
1.00
0.75
0.50
0.25
1.00
0.75
0.50
0.25
0
0
0
0
0
0
15 dB
15 dB
0.5
0.5
0.5
15 dB
Attenuation Accuracy
Attenuation Accuracy
Attenuation Accuracy
8 dB
vs. Frequency (-40˚C)
8 dB
vs. Frequency (25˚C)
vs. Frequency (85˚C)
8 dB
4 dB
1.0
Frequency (GHz)
1.0
Frequency (GHz)
1.0
Frequency (GHz)
4 dB
4 dB
1.5
1.5
1.5
2 dB
2 dB
2 dB
2.0
2.0
2.0
1 dB
2.5
2.5
2.5
1 dB
1 dB
AA226-87
3.0
3.0
3.0