HMMC-5038 Datasheet, PDF (1/5 Pages) Agilent(Hewlett-Packard) – 38 GHz LNA

38 GHz LNA
Technical Data
HMMC-5038
Features
• Low Noise Figure: 4.8 dB
• Frequency Range:
37␣ –␣ 40␣ GHz
• High Gain (Adjustable):
3 V, 120 mA @ 23 dB Gain
3 V, 80 mA @ 20 dB Gain
• 50 Ω Input/Output Matching
Description
The HMMC-5038 MMIC is a high-
gain low-noise amplifier (LNA)
designed for communication
receivers that operate from
37␣ GHz to 40 GHz. The gain of
this four stage LNA can be
adjusted by altering the gate bias
of the output two, or three, stages
while maintaining optimum noise
figure bias for the input stage(s).
Large FETs provide high power
handing capability to avoid power
compression. The backside of the
chip is both RF and DC ground.
This helps simplify the assembly
process and reduce assembly
related performance variations
and costs.
The HMMC-5038 is fabricated
using a PHEMT integrated
circuit structure that provides
good noise and gain performance.
Chip Size:
Chip Size Tolerance:
Chip Thickness:
Pad Dimensions:
1630 x 760 µm (64.2 x 29.9 mils)
± 10µm (± 0.4mils)
127 ± 15 µm (5.0 ± 0.6 mils)
80 x 80 µm (3.1 x 3.1 mils)
Absolute Maximum Ratings^[1]
Symbol Parameters/Conditions
Units Min. Max.
V_D1,2-3-4 Drain Supply Voltages
V
5
I_G1,2-3-4 Gate Supply Voltages
V
-3.0
0
I_DD
Total Drain Current
mA
300
P_in
RF Input Power
T_ch
Channel Temperature^[2]
T_A
Backside Ambient Temp.
dBm
15
°C
+160
°C
-55 +125
T_STG
Storage Temperature
°C
-65 +165
T_max
Maximum Assembly Temp.
°C
+310
Note:
1. Absolute maximum ratings for continuous operation unless otherwise noted.
2. Refer to DC Specifications/Physical Properties table for derating information.
6-53
5965-5445E