SGA2263Z Datasheet, PDF (1/6 Pages) RF Micro Devices – DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

SGA2263Z
SGA2263Z
DC to 5000MHz, CASCADABLE SiGe HBT
MMIC AMPLIFIER
Package: SOT-363
Product Description
The SGA2263Z is a high performance SiGe HBT MMIC Amplifier. A Darlington con-
figuration featuring one-micron emitters provides high F_T and excellent thermal per-
formance. 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 two DC-blocking capacitors, a
bias resistor, and an optional RF choke are required for operation.
Features
 High Gain: 13.8dB at
1950 MHz
 Cascadable 50
 Operates from Single Supply
 Low Thermal Resistance
Package
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
 ^{SiGe HBT}
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Gain & Return Loss vs. Freq. @T_L=+25°C
24
0
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
Parameter
Specification
Min.
Typ.
Max.
Unit
Condition
Small Signal Gain
13
14.7
16.2
dB
850 MHz
13.5
dB
1950 MHz
13.2
dB
2400 MHz
Output Power at 1dB Compression
7.5
dBm
850 MHz
6.1
dBm
1950 MHz
Output Third Intercept Point
20.2
dBm
850 MHz
18.0
dBm
1950 MHz
Bandwidth Determined by Return
Loss
5000
MHz
>10 dB
Input Return Loss
17.6
dB
1950 MHz
Output Return Loss
25.3
dB
1950 MHz
Noise Figure
3.5
dB
1950 MHz
Device Operating Voltage
1.9
2.2
2.5
V
Device Operating Current
17
20
23
mA
Thermal Resistance
255
°C/W
junction - lead
Test Conditions: V_S=5V, I_D=20mA Typ., OIP₃ Tone Spacing=1MHz, P_OUT per tone=-10dBm, R_BIAS=140, T_L=25°C, Z_S=Z_L=50
DS140509
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mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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