2.0-18.0 GHz GaAs MMIC
Low Noise Amplifier
July 2006 - Rev 06-Jul-06
CMM4000-BD
Chip Device Layout
Features
Self Bias Architecture
On-Chip Drain Bias Coil/DC Blocking
9.0 dB Small Signal Gain
4.5 dB Noise Figure
+19.0 dBm P1dB Compression Point
100% Visual Inspection to MIL-STD-883
Method 2010
General Description
Mimix Broadband’s 2.0-18.0 GHz GaAs MMIC
distributed low noise amplifier has a small signal gain
of 9.0 dB with a noise figure of 4.5 dB across the band.
This MMIC uses Mimix Broadband’s 0.3 µm GaAs
PHEMT device model technology, and is based upon
optical beam lithography to ensure high repeatability
and uniformity. The chip has surface passivation to
protect and provide a rugged part with backside via
holes and gold metallization to allow either a
conductive epoxy or eutectic solder die attach process.
This device is well suited for fiber optic, microwave
radio, military, space, telecom infrastructure, test
instrumentation and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id)
Input Power (Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+8.5 VDC
175 mA
+20 dBm
-65 to +165
O
C
-55 to MTTF Table
1
MTTF Table
1
(1) Channel temperature affects a device's MTTF. It is
recommended to keep channel temperature as low as
possible for maximum life.
Electrical Characteristics (Ambient Temperature T = 25
o
C)
Parameter
Frequency Range (f )
Input Return Loss (S11)
Output Return Loss (S22)
Small Signal Gain (S21)
Gain Flatness ( S21)
Reverse Isolation (S12)
Noise Figure (NF)
Output Power for 1 dB Compression (P1dB)
Output Second Order Intercept Point (OIP2)
Output Third Order Intercept Point (OIP3)
Drain Bias Voltage (Vd)
Supply Current (Id) (Vd=5.0V)
Units
GHz
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
VDC
mA
Min.
2.0
-
-
-
-
-
-
-
-
-
+4.5
100
Typ.
-
12.0
15.0
9.0
+/-0.5
20.0
4.5
+19.0
+39.0
+29.0
+5.0
115
Max.
18.0
-
-
-
-
-
-
-
-
-
+7.0
130
100% on-wafer DC testing and 100% RF wafer qualification. Wafer qualification includes sample testing from each quadrant
with an 80% pass rate required.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 7
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
MIMIX [ MIMIX BROADBAND ]
