MAADSS0016 Ver la hoja de datos (PDF) - M/A-COM Technology Solutions, Inc.
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Fabricante
MAADSS0016
M/A-COM Technology Solutions, Inc.
MAADSS0016 Datasheet PDF : 5 Pages
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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
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
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