MAAD-009170 Datasheet, PDF (4/9 Pages) M/A-COM Technology Solutions, Inc. – Minimal Phase Variation over Attenuation Range

MAAD-009170
Digital Attenuator, Constant Phase
15.5 dB, 5-Bit, TTL Driver, DC - 4.0 GHz
Typical Performance Curves
Reference Loss vs. Frequency
Rev. V2
Attenuation - 0.5 dB Bit vs. Frequency
8.0
7.0
25ºC
6.0
85ºC
5.0
4.0
3.0
-40ºC
2.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
0.7
0.6 25ºC
0.5
85ºC
0.4
-40ºC
0.3
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
Attenuation - 1 dB Bit vs. Frequency
Attenuation - 2 dB Bit vs. Frequency
1.2
1.1
85ºC
-40ºC
1.0
0.9
0.8
25ºC
0.7
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
2.6
2.4
85ºC
2.2
-40ºC
2.0
1.8
25ºC
1.6
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
Attenuation - 4 dB Bit vs. Frequency
Attenuation - 8 dB Bit vs. Frequency
4.6
4.4
-40ºC
4.2
85ºC
4.0
3.8
25ºC
3.6
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
8.6
8.4
-40ºC
8.2
8.0
7.8 25ºC
85ºC
7.6
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
4
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