MAADSS0016SMB View Datasheet(PDF) - M/A-COM Technology Solutions, Inc.
Part Name
Description
MFG CO.
MAADSS0016SMB
M/A-COM Technology Solutions, Inc.
'MAADSS0016SMB' PDF : 4 Pages View PDF
MAADSS0016
Digital Attenuator, 5-Bit, Single Control
31 dB, 0.05 - 4.0 GHz
Electrical Specifications 8,9: TA = 25°C, Z0 = 50 Ω, VDD = 2.8 to 5V, VC = 2.5 V
Rev. V3
Parameter
Test Conditions
Reference Insertion Loss
Attenuation Accuracy
Attenuation Accuracy
VSWR
TRISE, TFALL
Ton, Toff
1.0 GHz
1.0 GHz
All bits except 31 dB
1.0 GHz, 31 dB
0.05 - 4.0 GHz
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF,
50% Control to 10% RF
Transients
Input P1dB
In Band
2.0 GHz
Input IP2
2-Tone, +5 dBm/tone, 1 MHz Spacing
0.5 GHz
2.0 GHz
Input IP3
2-Tone, +5 dBm/tone, 1 MHz Spacing
0.5, 2.0 GHz
IC
VC = 2.5 V
IDD
VDD = 5 V
8. External DC blocking capacitors are required on all RF ports.
9. Low frequency is determined by DC block and GND capacitor value.
Units
dB
Min.
—
Typ.
1.5
Max.
3.0
± (0.3 dB + 1% of attenuation setting in dB) dB
dB
Ratio
ns
30
—
32
—
1.5:1
—
—
40
—
ns
—
65
—
mV
—
75
—
dBm
—
30
—
dBm
—
75
—
80
—
—
dBm
µA
µA
—
42
—
—
20
25
—
200
300
Truth Table 10
Recommended PCB
VC1
0
1
0
0
0
0
1
VC2
0
0
1
0
0
0
1
VC4
0
0
0
1
0
0
1
VC8 VC16
0
0
0
0
0
0
0
0
1
0
0
1
1
1
Attenuation (dB)
Reference IL
1
2
4
8
16
31
10. 0 = 0V, 1 = +2.5 to 5V.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
2
Off-Chip Component Values
Component
Value
Package
C1 - C10
1000 Pf
0201
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