SGA3563Z Datasheet, PDF (1/7 Pages) RF Micro Devices – DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

SGA3563ZDC
to 5000MHz,
Cascadable
SiGe HBT
MMIC Ampli-
fier
SGA3563Z
DC to 5000MHz, CASCADABLE SiGe HBT
MMIC AMPLIFIER
Package: SOT-363
Product Description
The SGA3563Z 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 = 3.25V, I_D = 35mA (Typ.)
32
0
GAIN
24
-10
IRL
16
-20
ORL
8
-30
0
-40
0
1
2
3
4
5
Frequency (GHz)
Features
 High Gain: 25.5dB at
850 MHz
 Cascadable 50Gain Block
 High Output IP₃: 24.5dBm
typ. at 1950MHz
 Low Noise Figure: 2.7dB typ.
at 1950MHz
 Low Current Draw: 35mA typ.
 Single Voltage Supply Opera-
tion
Applications
 PA Driver Amplifier
 Cellular, PCS, GSM, UMTS
 IF Amplifier
 Wireless Data, Satellite
Parameter
Specification
Min.
Typ.
Max.
Unit
Small Signal Gain
23.5
25.5
27.5
dB
850 MHz
19.5
21.5
23.5
dB
1950 MHz
20.0
dB
2400 MHz
Output Power at 1dB Compression
13.0
dBm
850 MHz
11.0
12.5
dBm
1950 MHz
Output Third Intercept Point
24.0
dBm
850 MHz
22.5
24.5
dBm
1950 MHz
Bandwidth Determined by Return
Loss
5000
MHz
>10 dB
Input Return Loss
11.2
15.5
dB
1950 MHz
Output Return Loss
11.2
20.0
dB
1950 MHz
Noise Figure
2.7
3.7
dB
1950 MHz
Device Operating Voltage
3.0
3.25
3.5
V
Device Operating Current
31
35
39
mA
Thermal Resistance
(Junction - Lead)
255
°C/W
Test Conditions: I_D=35mA Typ., T_L=25°C, Z_S=Z_L=50P_OUT per tone=-5dBm, OIP₃ Tone Spacing=1MHz
Condition
DS111011
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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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