AT20-0106_15 Datasheet, PDF (3/5 Pages) M/A-COM Technology Solutions, Inc. – Low DC Power Consumption

AT20-0106
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz
Rev. V10
Absolute Maximum Ratings ^3,4
Recommended PCB Configuration
Parameter
Absolute Maximum
Max Input Power
0.05 GHz
0.5 - 2.0 GHz
+27 dBm
+34 dBm
V_CC
V_EE
V_CC - V_EE
Vin⁵
Operating Temperature
-0.5V ≤ V_CC ≤ +7.0V
-8.5V ≤ V_EE ≤ +0.5V
-0.5V ≤ V_CC - V_EE ≤ 14.5V
-0.5V ≤ Vin ≤ V_CC + 0.5V
-40°C to +125°C
Storage Temperature
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
Truth Table (Digital Attenuator)
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.
Typical Performance Curves
Insertion Loss vs. Frequency
+8 5 °C +2 5 °C - 5 5 °C
5
Control Inputs
C6 C5 C4 C3 C2 C1 Attenuation
0
0
0
0
0
0
Reference
0
0
0
0
0
1
1 dB
0
0
0
0
1
0
2 dB
0
0
0
1
0
0
4 dB
0
0
1
0
0
0
8 dB
0
1
0
0
0
0
16 dB
1
0
0
0
0
0
32 dB
1
1
1
1
1
1
63 dB
0 = TTL Low; 1 = TTL High
Attenuation Accuracy vs. Frequency
0.60
1 dB
2 dB
4 dB 8 dB
4
0.40
0.20
3
0.00
2
-0.20
1
-0.40
0
0 .0
0 .5
1.0
1.5
2 .0
Fre que ncy (GHz )
3
-0.60
0.0
0.5
1.0
1.5
2.0
F requency (GH z)
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.
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