MAATSS0017
Digital Attenuator, 5-Bit, 15.5 dB
400 - 2500 MHz
Rev. V2
Electrical Specifications: TA = 25 °C, Z0 = 50 , Vs = +5 V, Vc = 0 V / 5 V
Parameter
Insertion Loss (reference state)
VSWR
Accuracy
Attenuation Range
1 dB Compression Input Power
IP3
Trise, Tfall
Ton, Toff
Transients
Control Current
Conditions
—
Any State
Any State
—
+3 V
+5 V
Two tones, Pin < +5 dBm/tone
+3 V
+5 V
10/90% or 90/10% RF
50% CNTL to 90/10% RF
In Band
+3 V
+5 V
Frequency
0.5 - 1.8 GHz
1.8 - 2.2 GHz
2.2 - 2.5 GHz
0.5 - 2.5 GHz
0.5 - 0.8 GHz
0.8 - 1.8 GHz
1.8 - 2.2 GHz
2.2 - 2.5 GHz
0.5 - 2.5 GHz
0.5 - 2.5 GHz
0.5 - 2.5 GHz
0.5 - 2.5 GHz
0.5 - 2.5 GHz
—
—
—
—
—
Units Min. Typ. Max.
dB
—
1.9
2.2
dB
—
2.2
2.5
dB
—
2.5
2.8
Ratio
—
1.6:1
—
± (0.3 + 4% atten setting)
± (0.3 + 3% atten setting)
± (0.3 + 6% atten setting)
± (0.3 + 8% atten setting)
dB
14.3
15.5
—
dBm
—
25
—
dBm
—
30
—
dBm
—
dBm
—
36
46
—
—
µS
—
2
—
µS
—
2
—
mV
—
62
—
µA
—
—
40
µA
—
—
40
Truth Table 2
Control Inputs
VC5 VC4 VC3 VC2 VC1
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
0
2. 0 = 0.0 V ± 0.2 V,
1 = Vs = 5.0 V ± 0.2 V
Attenuation
(dB)
Reference
0.5 dB
1 dB
2 dB
4 dB
8 dB
2
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