SGA5386Z Datasheet, PDF (1/7 Pages) RF Micro Devices – DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

SGA5386ZDC
to 5000MHz,
Cascadable
SiGe HBT
MMIC Ampli-
fier
SGA5386Z
DC to 5000MHz, CASCADABLE SiGe HBT
MMIC AMPLIFIER
Package: SOT-86
Product Description
The SGA5386Z 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.
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. Frequency
V_D= 3.6 V, I_D= 60 mA (Typ.)
20
0
GAIN
15
-10
IRL
10
-20
5
ORL
T_L=+25º_-C₃₀
0
-40
0
1
2
3
4
5
Frequency (GHz)
Features
 High Gain: 14.9dB at
1950 MHz
 Cascadable 50Ω
 Operates from Single Supply
 Low Thermal Resistance
Package
Applications
 PA Driver Amplifier
 Cellular, PCS, GSM, UMTS
 IF Amplifier
 Wireless Data, Satellite
Parameter
Specification
Min.
Typ.
Max.
Unit
Condition
Small Signal Gain
15.2
16.6
18.3
dB
850 MHz
14.9
dB
1950 MHz
14.0
dB
2400 MHz
Output Power at 1dB Compression
17.0
dBm
850 MHz
14.7
dBm
1950 MHz
Output Third Intercept Point
32.0
dBm
850 MHz
29.0
dBm
1950 MHz
Bandwidth Determined by Return
Loss
5000
MHz
>10 dB
Input Return Loss
18.5
dB
1950 MHz
Output Return Loss
30.0
dB
1950 MHz
Noise Figure
4.0
dB
1950 MHz
Device Operating Voltage
3.1
3.6
4.1
V
Device Operating Current
54
60
66
mA
Thermal Resistance
(Junction - Lead)
97
°C/W
Test Conditions: V_S=8V, I_D=60mA Typ., OIP₃ Tone Spacing=1MHz, P_OUT per tone=0dBm, R_BIAS=75Ω, T_L=25°C, Z_S=Z_L=50Ω
DS100915
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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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