RFLA1018S Datasheet, PDF (1/12 Pages) RF Micro Devices – Variable Gain, Low Noise, High Linearity Amplifier 1920MHz to 1980MHz

RFLA1018S
Variable Gain, Low Noise, High Linearity Amplifier
1920MHz to 1980MHz
The RFLA1018S is an analog controlled voltage variable gain
amplifier featuring high linearity and very low noise figure. This
LNA with bypass mode and variable attenuator provides a
minimum of 35dB of dynamic range. The RFLA1018S has a 3.3V
control range with maximum gain at 0V. The LNA is temperature
compensated to reduce gain variation. Noise figure of 0.8dB and
IIP3 of 2dBm make this component ideal for receiver input line-
ups. The RFLA1018S is packaged in a small 8.0mm x 8.0mm
leadless MCM that is internally matched to 50Ω on all RF ports.
RFIN 1
GND 2
SCN 3
GND 4
16
15
14
13
12 RFOUT
11 GND
10 GND
9 VCTRL
5
6
7
8
RFLA1018S
Package: MCM, 16-pin,
8.0mm x 8.0mm
Features
■ 1920MHz to 1980MHz Operation
■ Internally Matched to 50Ω on All
RF Ports
■ Analog Voltage Variable Attenuator
with 3.3V Control Range
■ Bypass mode of LNA for High
Dynamic Range
■ Max Gain = 35dB Minimum
■ Noise Figure of 0.8dB Typical
■ Gain Control Range >35dB
■ High IIP3 = 2dBm
■ Single +5V Supply
Applications
■ Cellular Base Stations, Remote
Radio Heads
■ Active Antenna Radios
■ 3G, LTE Infrastructure
■ Low Noise, Variable Gain with
High Linearity
Functional Block Diagram
Ordering Information
RFLA1018SSQ
Sample bag with 25 pieces
RFLA1018SSR
7" Reel with 100 pieces
RFLA1018STR13
13" Reel with 2500 pieces
RFLA1018SPCK-410 1920MHz to 1980MHz 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].
DS141204
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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