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SUF-1000 Datasheet, PDF (1/4 Pages) SIRENZA MICRODEVICES – DC-20 GHz, Cascadable pHEMT MMIC Amplifier
Preliminary
Product Description
Sirenza Microdevices’ SUF-1000 is a monolithically matched high IP3
broadband pHEMT MMIC amplifier. The self-biased direct-coupled
topology provides exceptional cascadable performance from DC-20
GHz. Its efficient operation from a single 5V supply and its compact
size (0.88 x 0.75 mm2) make it ideal for high-density multi-chip module
applications. It is well-suited for wideband instrumentation and direct-
conversion systems.
Gain & Return Loss vs. Frequency
(GSG Probe Data)
12
0
GAIN
10
-5
8
-10
6
-15
ORL
\
4
-20
IRL
2
-25
0
-30
0
2
4
6
8 10 12 14 16 18 20
Fre que ncy (Ghz)
SUF-1000
DC-20 GHz, Cascadable pHEMT
MMIC Amplifier
Product Features
• Broadband Flat Gain = 10 dB
• P1dB = 14 dBm
• Direct-coupled topology
• Efficient single-supply operation: 5V, 45mA
• Low Gain Variation vs. Temperature
• Compact die size (0.75 x 0.88 mm2)
• Patented Self-Bias Darlington
Applications
• Ultra-Broadband Communications
• Test Instrumentation
• Military & Space
• LO and IF Mixer Applications
• Replaces traditional dual-supply distributed amplifers
Symbol
Parameters
Units
Frequency
Min.
Typ.
Max.
Gp
Small Signal Power Gain
2 GHz
dB
6 GHz
10.5
10.5
16 GHz
9.0
2 GHz
14.0
P1dB
Output Power at 1dB Compression
dBm
6 GHz
14.0
16 GHz
14.0
OIP3
Output Third Order Intercept Point
dBm
2 GHz
6 GHz
26.0
26.0
16 GHz
25.5
2 GHz
4.5
NF
Noise Figure
dB
6 GHz
4.5
16 GHz
5.0
2 GHz
-37.0
IRL
Input Return Loss
dB
6 GHz
-20.5
16 GHz
-11.5
2 GHz
-21.5
ORL
Output Return Loss
dB
6 GHz
-17.5
16 GHz
-11.0
2 GHz
-21.0
Isol
Reverse Isolation
dB
6 GHz
-17.5
16 GHz
-17.0
VD
ID
ΔG/ΔT
Device Operating Voltage
Device Operating Current
Gain Variation vs.Temperature
V
mA
dB/°C
3.4
46
-0.01
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The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this
information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or
granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc.. All worldwide rights
reserved.
303 S. Technology Ct.
Phone: (800) SMI-MMIC
http://www.sirenza.com
Broomfield, CO 80021
1
EDS-105415 Rev A