LX5510_05 Datasheet, PDF (1/9 Pages) Microsemi Corporation – InGaP HBT 2.4 – 2.5 GHz Power Amplifier

LX5510
TM
®
InGaP HBT 2.4 – 2.5 GHz Power Amplifier
PRODUCTION DATA SHEET
DESCRIPTION
The LX5510 is a power amplifier For +19dBm OFDM output power
optimized for WLAN applications in (64QAM, 54Mbps), the PA provides a
the 2.4-2.5 GHz frequency range. The low EVM (Error-Vector Magnitude) of
PA is implemented as a two-stage 3.0%, and consumes 125 mA total DC
monolithic microwave integrated current with the nominal 3.3V bias.
circuit (MMIC) with active bias and With increased bias of 5 V EVM is ~
input/output pre-matching.
4% at 23 dBm.
The device is manufactured with an The LX5510 is available in a 16-pin
InGaP/GaAs Heterojunction Bipolar 3mmx3mm micro-lead quad package
Transistor (HBT) IC process (MLPQ). The compact footprint, low
(MOCVD). With single low voltage profile, and excellent thermal capability
supply of 3.3V 20 dB power gain of the MLPQ package makes the
between 2.4-2.5GHz, at a low LX5510 an ideal solution for medium-
quiescent current of 65mA.
gain power amplifier requirements for
IEEE 802.11b/g applications
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
KEY FEATURES
ƒ Advanced InGaP HBT
ƒ 2.4 – 2.5GHz Operation
ƒ Single-Polarity 3.3V Supply
ƒ Low Quiescent Current Icq
~65mA
ƒ Power Gain ~20dB @ 2.45GHz
and Pout = 19dBm
ƒ Total Current 125mA for Pout =
19dBm @ 2.45GHz OFDM
ƒ EVM ~ 3.0% for 64QAM /
54Mbps and Pout = 19dBm
ƒ Small Footprint (3 x 3 mm²)
ƒ Low Profile (0.9mm)
APPLICATIONS
ƒ IEEE 802.11b/g
PRODUCT HIGHLIGHT
PACKAGE ORDER INFO
Plastic MLPQ
LQ _{16 pin}
RoHS Compliant / Pb-free Transition DC: 0418
LX5510LQ
Note: Available in Tape & Reel. Append the letters
“TR” to the part number. (i.e. LX5510LQ-TR)
This device is classified as ESD Level 0 in accordance
with JESD22-A114-B, (HBM) testing. Appropriate
ESD procedures should be observed when handling
this device.
Copyright © 2000
Rev. 1.0d 2005-08-18
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
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