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SZA3044Z PDF даташит

Спецификация SZA3044Z изготовлена ​​​​«RF Micro Devices» и имеет функцию, называемую «1W POWER AMPLIFIER».

Детали детали

Номер произв SZA3044Z
Описание 1W POWER AMPLIFIER
Производители RF Micro Devices
логотип RF Micro Devices логотип 

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SZA3044Z Даташит, Описание, Даташиты
SZA3044Z
2.7GHz to
3.8GHz 5 V
SZA3044Z1W
2.7GHz to 3.8GHz 5V 1W
POWER AMPLIFIER
Package: QFN, 4mmx4mm
Product Description
RFMD’s SZA-3044 is a high linearity class AB Heterojunction Bipolar Transistor
(HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT
amplifier is made with InGaP on GaAs device technology and fabricated with
MOCVD for an ideal combination of low cost and high reliability. This product is spe-
cifically designed as a final or driver stage for 802.16 equipment in the 3.3GHz to
3.8GHz bands. It can run from a 3V to 6V supply. Optimized on-chip impedance
matching circuitry provides a 50nominal RF input impedance. The external out-
put match and bias adjustability allows load line optimization for other applications
or over narrower bands. It features an output power detector,
Optimum Technology
Matching® Applied
on/off power control and high RF overdrive robustness. This
product is available in a RoHS Compliant and Green package
GaAs HBT
with matte tin finish, designated by the “Z” package suffix.
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Features
P1dB=31dBm at 5V
802.11a 54Mb/s 2.5% EVM Per-
formance
POUT=24dBm, VCC=5V, 340mA,
PAE 14.5%
POUT=25dBm, VCC=6V, 365mA,
PAE 14.5%
On-Chip Output Power Detector
Robust - Survives RF Input
Power = +15 dBm
On Chip ESD Protection Class 2
(2000 V)
Power Up/Down Control <1s
Pin Compatible With SZA-2044
and SZA-5044
Applications
802.16 WiMAX Driver or Output
Stage
Fixed Wireless, WLL
Parameter
Specification
Min. Typ.
Frequency of Operation
2700
Output Power at 1dB Compression [1] 29.5
31.0
28.5
30.0
Small Signal Gain
22.0
24.0
22.0
24.0
Output power
24.0
Third Order Suppression
-38.5
Noise Figure
5.0
Worst Case Input Return Loss
12.0
15.0
Worst Case Output Return Loss 7.0 10.0
Quiescent Current
170 205
Power Up Control Current
2.7
Off VCC Leakage Current
Thermal Resistance
10.0
22
Test Conditions: Z0=50, VCC=5V, IQ=205mA, TBP=30°C
Max.
3800
26.0
26.0
-35.5
240
100.0
Unit
MHz
dBm
dBm
dB
dB
dBm
dBc
dB
dB
dB
mA
mA
uA
°C/W
Condition
3.3 GHz
3.6 GHz
3.4 GHz
3.6 GHz
3.4GHz, 2.5% EVM 802.11a 54Mb/s
3.6GHz, POUT=20dBm per tone
3.6 GHz
3.3GHz to 3.8GHz
3.3GHz to 3.6GHz
VCC = 5 V
VPC= 5V, IVPC1 + IVPC2
VPC = 0 V
junction - lead
DS150303
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 (+1) 336-678-5570 or [email protected].
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SZA3044Z Даташит, Описание, Даташиты
SZA3044Z
Absolute Maximum Ratings
Parameter
Rating
Unit
VC2 Collector Bias Current (IVC2)
VC1 Collector Bias Current (IVC1)
Device Voltage (VD), No RF drive
Power Dissipation
600 mA
300 mA
7V
3.5 W
Max RF Input Power for 50output
load
15
dBm
Max RF Input Power for 10:1 VSWR
RF out load
8
dBm
Storage Temp Range
-40 to +150
°C
ESD Rating - Human Body Model
(HBM)
2000
V
Moisture Sensitivity Level
MSL-1
Operation of this device beyond any one of these limits may cause permanent dam-
age. For reliable continuous operation, the device voltage and current must not
exceed the maximum operating values specified in the table on page one.
Bias Conditions should also satisfy the following expression:
IDVD<(TJ-TL)/RTH, j-l and TL=TLEAD
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
Recommended Operating Condition
Parameter
Specification
Min. Typ. Max.
Unit
TCASE
TJ for >106 hours MTTF*
Supply Voltage
-40
3
+100
+165
6
°C
°C
V
*Electrical specifications are measured at specified test conditions. Specifications are not guaranteed over all recommended operating conditions.
Typical Performance, 3.2GHz to 3.6GHz Application Circuit (VCC=5V, ICQ=220mA, 802.11a 54Mb/s 64QAM)
Parameter
Units 3.2GHz 3.3GHz 3.4GHz 3.5GHz 3.6GHz
Gain @ POUT= 24dBm
P1dB
POUT 2.5% EVM*
I @ POUT 2.5% EVM*
*See 3.0GHz to 3.6GHz Application Circuit
dB
dBm
dBm
mA
25.7
31.0
23.5
331
25.6
31.0
24.0
340
25.5
30.5
24.0
339
25.2
30.0
23.5
330
24.3
30.0
23.0
327
3.7 GHz
23.4
29.5
23.0
325
Typical Performance, 3.2GHz to 3.6GHz 6V Application Circuit (VCC=6V, ICQ=220mA, 802.11a 54Mb/s 64QAM)
Parameter
Units 3.3GHz 3.4GHz 3.5GHz 3.6GHz
Gain @ POUT= 24dBm
P1dB
POUT 2.5% EVM*
I @ POUT 2.5% EVM*
*Contact Applications Engineering for details about application circuit
dB
dBm
dBm
mA
25.6
32.5
25.0
370
25.6
32.0
25.0
365
25.1
32.0
25.0
363
24.1
31.5
24.5
356
3.7 GHz
23.2
31.5
24.5
355
2 of 11
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS150303









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SZA3044Z Даташит, Описание, Даташиты
SZA3044Z
Typical Performance, 3.4GHz to 3.7GHz 5V Application Circuit (VCC=5V, ICQ=360mA, 802.11a 54Mb/s 64QAM)
Parameter
Units 3.4GHz 3.5GHz 3.6GHz 3.7GHz 3.8GHz
Gain @ POUT= 24dBm
dB
24.5
24.2
23.6
22.7
21.5
P1dB dBm 31.5 31.5 31.0 31.0 30.0
POUT 2.5% EVM*
dBm 23.5 23.5 24.0 23.5 23.0
I @ POUT 2.5% EVM*
mA 445 450 450 450 433
*Optimized for maximum POUT @ 2.5% EVM over 3.4GHz to 3.7GHz band. Same application circuit from Rev. B datasheet. Contact Applications Engineer-
ing for details.
Typical Performance, 2.7GHz to 3.0GHz 5V Application Circuit (VCC=5V, ICQ=360mA, 802.11a 54Mb/s 64QAM)
Parameter
Units 2.7GHz 2.8GHz 2.9GHz
Gain @ POUT= 24dBm
P1dB
POUT 2.5% EVM*
I @ POUT 2.5% EVM*
*Contact Applications Engineering for details about application circuit
dB
dBm
dBm
mA
25.3
31.0
23.0
438
25.3
31.0
23.5
453
25.3
31.0
23.5
450
3.0 GHz
25.2
31.0
23.5
444
Simplified Device Schematic
Pin Pin
20 6
Pin Pin
18 8
Pin
16
Stage 1
Bias
Stage 2
Bias
Pin 3
EPAD
Pin
10
Pin 12,14
EPAD
DS150303
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
3 of 11










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