AA101-80 Alpha Industries, AA101-80 Datasheet - Page 2

• Manufacturer Part Number: AA101-80
• Description: GAAS ic 5 Bit Digital Attenuator 1dB LSB Positive Control 0.5-2.5 GHZ
• Manufacturer: Alpha Industries

GaAs IC 5 Bit Digital Attenuator 1 dB LSB Positive Control 0.5–2.5 GHz
Typical Performance Data (0, +5 V)
Compression Point vs. Attenuation,
Voltage, and Temperature
2
Attenuation
Ins. Loss
State
16
31
1
2
4
8
-1.00
-1.25
-1.50
-1.75
-2.00
-2.25
-2.50
-2.75
-3.00
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email [e-mail] • www.skyworksinc.com
60
58
56
54
52
50
48
46
44
42
40
Voltage (V) + 25°C (dBm) +85°C (dBm) -40°C (dBm)
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
0
Control
Insertion Loss vs. Frequency
5
5
5
5
5
5
5
-40˚C
0.5
IP3 vs. Attenuation and
Temperature (500 MHz)
-40˚C
Frequency (GHz)
Input Power @ 1 dB Compression
+85˚C
1.0
Attenuation (dB)
29.4
29.3
28.7
34.5
27.4
27.9
27.7
+85˚C
1.5
+25˚C
2.0
29.2
29.5
28.9
34.3
27.4
27.6
25.2
+25˚C
Specifications subject to change without notice. 8/01A
2.5
29.6
29.7
29.0
34.6
27.7
28.2
28.4
3.0
2.50
2.25
2.00
1.75
1.50
1.25
1.00
2.50
2.25
2.00
1.75
1.50
1.25
1.00
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0
0
0
VSWR vs. Frequency (25˚C)
VSWR vs. Frequency (-40˚C)
VSWR vs. Frequency (85˚C)
0.5
0.5
0.5
31 dB
31 dB
31 dB
16 dB
16 dB
16 dB
Frequency (GHz)
8 dB
1.0
1.0
Frequency (GHz)
1.0
Frequency (GHz)
8 dB
8 dB
4 dB
4 dB
4 dB
1.5
1.5
1.5
2 dB
2 dB
2 dB
2.0
2.0
2.0
Ins. Loss
Ins. Loss
Ins. Loss
2.5
2.5
2.5
AA101-80
1 dB
1 dB
1 dB
3.0
3.0
3.0