LX5535
PRODUCTION DATA SHEET
InGaP HBT 2.4 – 2.5 GHz Power Amplifier
TM
®
Microsemi
Analog Mixed Signal Group
Page 1
WWW.Microsemi .COM
Copyright © 2007
Rev. 1.0b, 2007-09-14
PRODUCT HIGHLIGHT
PACKAGE ORDER INFO
LQ
Plastic MLPQ
3×3 16 pin
RoHS Compliant / Pb-free
LX5535LQ
Note: Available in Tape & Reel.
Append the letter “TR” to the part number.
(i.e. LX5535LQ-TR)
DESCRIPTION
KEY FEATURES
The LX5535 is a power amplifier
optimized for WLAN applications in
the 2.4-2.5 GHz frequency range. The
PA is implemented as a three-stage
monolithic microwave integrated
circuit (MMIC) with active bias and
output pre-matching.
The device is manufactured with an
InGaP/GaAs Heterojunction Bipolar
Transistor (HBT) IC process
(MOCVD). With single low voltage
supply of 5V, it provides 32 dB power
gain between 2.4-2.5GHz, at a low
quiescent current of 120mA.
The output power for EVM(Error
Vector Magnitude) of 3.5% is 25dBm
(64QAM/54Mbps), where the PA
consumes 260mA total DC current.
The LX5535 is available in a 16-pin
3mm x 3mm micro-lead package
(MLPQ-16L). The compact footprint,
low profile, and thermal capability of
the MLP package makes the LX5535 an
ideal solution for high-gain power
amplifier requirements for IEEE
802.11b/g and WiMAX applications.
Advanced InGaP HBT
2.4-2.5GHz Operation
Single-Polarity 3-5V Supply
Quiescent Current 120mA
Power Gain 32 dB
Power for EVM~3.5 %
54Mbps/64QAM : 25dBm
Total Current 260mA for
Pout=25dBm, 802.11g
802.11b mask-compliant
power : 28dBm
Total Current 370mA for
Pout=+28dBm, 802.11b
Small Footprint: 3x3mm
2
Low Profile: 0.9mm
APPLICATIONS
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
IEEE 802.11b/g
IEEE 802.16 WiMAX
MSC
5530
608Y
MSC
5535
703A
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11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
