RFLA1022 Datasheet, PDF (1/17 Pages) RF Micro Devices – Low Noise, High Linearity Amplifier 400MHz to 1500MHz

RFLA1022
Low Noise, High Linearity Amplifier
400MHz to 1500MHz
RFMD’s RFLA1022 is a Low Noise, High Linearity Amplifier
housed in a 2.0mm x 2.0mm DFN package. The LNA features a
shutdown (SD) pin that can be used to turn off the LNA. The V_BIAS
(VB) pin can be used to adjust the current of the LNA. Noise figure
of 0.45dB and an IIP3 of 27dBm make this component ideal for
receiver input lineups. This module is internally matched to 50Ω on
all RF ports but does require DC blocks and bias feed inductors.
NC ₁
8 NC
RFIN ₂ LNA
7 ^RFOUT
VIND ₃
6 ^SD
NC 4
5 ^VB
Functional Block Diagram
RFLA1002
RFLA1022
Package: DFN, 8-pin,
2.0mm x 2.0mm
Features
■ Frequency Range 400MHz to
1500MHz
■ Matched Internally, DC Blocks
Required
■ Shutdown Mode
■ Gain = 17.5dB at 880MHz
■ Noise Figure of 0.45dB Typical
■ Input IP3 = 27dBm
■ Single +3V / +5V Supply
■ Small 8-Pin, 2.0mm x 2.0mm DFN
Applications
■ LTE, TD-LTE, 3G, and 2G Cellular
Infrastructure Application
■ PA Driver Amplifiers
■ Low Noise, High Linearity Gain
Blocks
Ordering Information
RFLA1022SQ
Sample bag with 25 pieces
RFLA1022SR
7" Reel with 100 pieces
RFLA1022TR7
7" Reel with 2500 pieces
RFLA1022PCK-410 400MHz to 1500MHz PCBA with 5-piece sample
bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS140616
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark 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. ©2013, RF Micro Devices, Inc.
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