SBA4086Z Datasheet, PDF (1/6 Pages) RF Micro Devices – DCto5GHz, CASCADABLE InGaP/GaAs HBT MMIC AMPLIFIER

SBA4086Z
SBA4086Z
DCto5GHz, CASCADABLE InGaP/GaAs HBT
MMIC AMPLIFIER
Package: SOT-86
Product Description
RFMD’s SBA4086Z is a high performance InGaP/GaAs Heterojunction
Bipolar Transistor MMIC Amplifier. A Darlington configuration designed
with InGaP process technology provides broadband performance up to
5GHz with excellent thermal performance. The heterojunction increases
breakdown voltage and minimizes leakage current between junctions.
Cancellation of emitter junction non-linearities results in higher suppres-
sion of intermodulation products. Only a single positive supply voltage, DC-
blocking capacitors, a bias resistor, and an optional RF choke are required
Optimum Technology ^{for operation.}
Matching® Applied
GaAs HBT
GaAs MESFET
 InGaP HBT
Gain and Return Loss vs Frequency
20
15
SiGe BiCMOS
10
S21
5
Si BiCMOS
0
SiGe HBT
-5
GaAs pHEMT
-10
s22
-15
Si CMOS
-20
Si BJT
-25
GaN HEMT
InP HBT
RF MEMS
-30
s11
-35
-40
0
1
2
3
4
5
6
LDMOS
Frequency (GHz)
Features
 IP3=33.5dBm at 1950MHz
 P_OUT=12.3dBm at -45dBc
ACP IS-95 1950MHz
 Robust 1000V ESD, Class 1C
 Operates From Single Supply
 Patented Thermal Design
Applications
 PA Driver Amplifier
 Cellular, PCS, GSM, UMTS
 IF Amplifier
 Wireless Data, Satellite
Terminals
Parameter
Specification
Min.
Typ.
Max.
Unit
Condition
Small Signal Gain
13.3
14.8
16.3
dB
850 MHz
12.7
14.2
15.7
dB
1950 MHz
Output Power at 1dB Compression
19.1
dBm
850 MHz
17.5
19.0
dBm
1950 MHz
Output Third Order Intercept Point
36.5
dBm
850 MHz
31.5
33.5
dBm
1950 MHz
Output Power
12.3
dBm
1950MHz, -45dBc ACP IS-95 9 Forward Channels
Bandwidth
5000
MHz
Return Loss>10dB
Input Return Loss
14.0
21.0
dB
1950 MHz
Output Return Loss
14.0
20.5
dB
1950 MHz
Noise Figure
4.8
5.8
dB
1950 MHz
Device Operating Voltage
4.6
5.0
5.4
V
Device Operating Current
72
80
88
mA
Thermal Resistance (junction to lead)
102
°C/W
Test Conditions: V_S=8V, I_D=80mA Typ., OIP₃ Tone Spacing=1MHz, P_OUT per tone=0dBm, R_BIAS=39, T_L=25°C, Z_S=Z_L=50
DS110708
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
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].
1 of 6