SGA-2263 Datasheet, PDF (1/5 Pages) Stanford Microdevices – DC-5000MHZ CASCADABLE SIGE HBT MMIC AMPLIFIER

SGA-2263
Product Description
The SGA-2263 is a high performance SiGe HBT MMIC Ampli-
fier. A Darlington configuration featuring 1 micron emitters
provides high FT and excellent thermal perfomance. The
heterojunction increases breakdown voltage and minimizes
leakage current between junctions. Cancellation of emitter
junction non-linearities results in higher suppression of
intermodulation products. Only 2 DC-blocking capacitors, a
bias resistor and an optional RF choke are required for op-
eration.
SGA-2263Z Pb RoHS Compliant
& Green Package
DC-5000 MHz, Cascadable
SiGe HBT MMIC Amplifier
The matte tin finish on Sirenza’s lead-free package utilizes a
post annealing process to mitigate tin whisker formation and
is RoHS compliant per EU Directive 2002/95. This package
is also manufactured with green molding compounds that
contain no antimony trioxide nor halogenated fire retardants.
Product Features
• Now available in Lead Free, RoHS
Compliant, & Green Packaging
• High Gain : 13.8 dB at 1950 MHz
• Cascadable 50 Ohm
Gain & Return Loss vs. Freq. @T_L=+25°C
24
0
• Operates From Single Supply
• Low Thermal Resistance Package
18
GAIN
12
IRL
6
ORL
0
0
1
2
3
4
Frequency (GHz)
-10
-20
-30
-40
5
Applications
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
Symbol
Parameter
Units Frequency Min. Typ. Max.
G
Small Signal Gain
850 MHz
13.2 14.7 16.2
dB
1950 MHz
13.5
2400 MHz
13.2
P
Output Power at 1dB Compression
1dB
dBm
850 MHz
1950 MHz
7.5
6.1
OIP₃ Output Third Order Intercept Point
dBm
850 MHz
1950 MHz
20.2
18.0
Bandwidth Determined by Return Loss (>10dB)
MHz
5000
IRL Input Return Loss
dB
1950 MHz
17.6
ORL Output Return Loss
dB
1950 MHz
25.3
NF Noise Figure
dB
1950 MHz
3.5
V_D
Device Operating Voltage
V
1.9
2.2
2.5
I_D
Device Operating Current
mA
17
20
23
R_TH, j-l Thermal Resistance (junction to lead) °C/W
255
Test Conditions:
V_S = 5 V
I_D = 20 mA Typ.
R_BIAS = 140 Ohms T_L = 25ºC
OIP₃ Tone Spacing = 1 MHz, Pout per tone = -10 dBm
Z_S = Z_L = 50 Ohms
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 Technology Court, Broomfield, CO 80021
Phone: (800) SMI-MMIC
http://www.sirenza.com
1
EDS-100626 Rev E