AMMC-5040
20–45 GHz GaAs Amplifier
Data Sheet
Description
Features
The AMMC-5040 is a high gain broadband amplifier • Frequency range: 20– 45 GHz
designed for both military applications and commercial
communication systems. This four-stage amplifier has
input and output matching circuitry for use in 50 ohm
environments. It is fabricated using PHEMT integrated
circuit structures that provide exceptional broadband
• High gain: 25 dB
• Gain flatness: ±±.5 dB
•
Return loss:
Input: ±7 dB, Output: ±± dB
performance. The backside of this chip is both RF and DC • Output power:
ground. This simplifies the assembly process and reduces
assembly related performance variations and costs. For
improved reliability and moisture protection, the die is
passivated at the active areas.This MMIC is a cost effective
alternative to hybrid (discrete-FET) amplifiers that require
complex tuning and assembly process.
P-±dB = 2± dBm at 38 GHz
P-3dB = 22.5 dBm at 38 GHz
Applications
• Broadband gain block
• Broadband driver amplifier
• Point-to-point radio
• LMDS
• EW
• Instrumentation
• Frequency Multiplier (X2 and X3)
Chip Size:
±720 x 760 µm (67.7 x 29.9 mils)
Chip Size Tolerance: ±±0 µm (±0.4 mils)
Chip Thickness:
Pad Dimensions:
±00 ± ±0 µm (4 ± 0.4 mils)
75 x 75 µm (3 ± 0.4 mils)
Absolute Maximum Ratings[1]
Symbol
Parameters/Conditions
Units
Min. Max.
VD±,2-3-4
VG±,2-3-4
IDD
Drain Voltage
V
5
Gate Voltage
V
-3.0
0.5
Total Drain Current
CW Input Power
mA
dBm
550
2±
Pin
Tch
Operating Channel Temperature °C
Operating Backside Temperature °C
+±60
+75
+±65
+300
Tb
-55
-65
Tstg
Storage Temperature
°C
Tmax
Notes:
Max. Assembly Temp (60 sec max) °C
±. Operation in excess of any one of these conditions may result in
permanent damage to this device.