MAAD-009260-000100 Datasheet, PDF (3/6 Pages) M/A-COM Technology Solutions, Inc. – Constant Phase Digital Attenuator 32 dB, 2-Bit, TTL Driver, DC-3.0 GHz

MAAD-009260-000100
Constant Phase Digital Attenuator
32 dB, 2-Bit, TTL Driver, DC-3.0 GHz
Absolute Maximum Ratings ^4,5
Parameter
Max Input Power ⁶
DC - 3.0 GHz
Absolute Maximum
+26 dBm
V_CC
V_EE
V_CC - V_EE
Vin ⁷
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
-55°C to +125°C
Storage Temperature
-65°C to +150°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
6. Maximum input power is specified with power applied to
RF1.
7. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
Rev. V1
Recommended PCB Configuration
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.
Truth Table (Digital Attenuator) ⁸
C2
C1
0
0
0
1
1
1
Attenuation
Loss, Reference
16.0 dB
32.0 dB
0 = TTL Low; 1 = TTL High
8. C1 is specified as the control for the 16 dB bit. We show
data for the performance with the C2 control - note that the
power handling is reduced if C2 is used for the 16 dB bit.
The electrical performance of the 16 dB bit controlled by
C2 is not specified.
3
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is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.