AA105-86 Alpha Industries, AA105-86 Datasheet - Page 2

• Manufacturer Part Number: AA105-86
• Description: GAAS ic 4 Bit Digital Attenuator 1 DB LSB Positive Control 0.5-3 GHZ
• Manufacturer: Alpha Industries

GaAs IC 4 Bit Digital Attenuator 1 dB LSB Positive Control 0.5–3.0 GHz
Typical Performance Data (0, +5 V)
Compression Point vs. Attenuation,
Voltage, and Temperature
2
Attenuation
Ins. Loss
15 dB
State
1 dB
2 dB
4 dB
8 dB
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
Skyworks Solutions, Inc. [978] 241-7000
60
58
56
54
52
50
48
46
44
Voltage (V) + 25°C (dBm) +85°C (dBm) -40°C (dBm)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0
Control
Insertion Loss vs. Frequency
5
5
5
5
5
5
0.5
IP3 vs. Attenuation and
Temperature (500 MHz)
+85˚C
Frequency (GHz)
Input Power @ 1 dB Compression
1.0
Attenuation (dB)
31.1
31.3
31.0
32.5
33.0
29.9
1.5
-40˚C
+85˚C
+25˚C
2.0
30.9
31.4
30.8
31.4
32.4
28.0
+25˚C
2.5
Specifications subject to change without notice. 9/00A
-40˚C
Fax [978] 241-7906
31.2
31.3
31.1
33.6
33.5
31.4
3.0
Email [e-mail]
2.0
1.8
1.6
1.4
1.2
1.0
2.0
1.8
1.6
1.4
1.2
1.0
2.0
1.8
1.6
1.4
1.2
1.0
0
0
0
VSWR vs. Frequency (25˚C)
VSWR vs. Frequency (-40˚C)
VSWR vs. Frequency (85˚C)
0.5
0.5
0.5
15 dB
15 dB
8 dB
15 dB
8 dB
8 dB
4 dB
4 dB
Frequency (GHz)
1.0
1.0
Frequency (GHz)
4 dB
1.0
Frequency (GHz)
Ins. Loss
Ins. Loss
2 dB
2 dB
Ins. Loss
www.skyworksinc.com
2 dB
1.5
1.5
1.5
1 dB
2.0
2.0
2.0
1 dB
1 dB
2.5
2.5
2.5
AA105-86
3.0
3.0
3.0