LX5510B Datasheet, PDF (1/8 Pages) Microsemi Corporation – InGaP HBT 2.4 - 2.5 GHz Power Amplifier

LX5510B
TM
®
InGaP HBT 2.4 – 2.5 GHz Power Amplifier
PRODUCTION DATA SHEET
DESCRIPTION
The LX5510B 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 135mA total DC
monolithic microwave integrated current with the nominal 3.3V bias.
circuit (MMIC) with active bias and The LX5510B is available in a 16-
input/output pre-matching.
pin 3mmx3mm micro-lead package
The device is manufactured with an (MLP). The compact footprint, low
InGaP/GaAs Heterojunction Bipolar profile, and excellent thermal capability
Transistor (HBT) IC process of the MLP package makes the
(MOCVD). With a single supply of LX5510B an ideal solution for medium-
3.3 volts and a low quiescent current gain power amplifier requirements for
of 70mA the power gain is 19dB 2.4 – IEEE 802.11b/g applications
2.5GHz.
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 I_CQ
~70mA
ƒ Power Gain ~19dB @ 2.45GHz
and Pout = 19dBm
ƒ Total Current 135mA 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
T_A (°C)
Plastic MLPQ
LQ _{16 pin}
RoHS Compliant / Pb-free
0 to 70
LX5510BLQ
Note: Available in Tape & Reel. Append the letters “TR” to the
part number. (i.e. LX5510BLQ-TR)
This device is classified as EDS Level 1 in accordance with MIL-
STD-883, Method 3015 (HBM) testing. Appropriate ESD
procedures should be used when handling this device.
Copyright © 2004
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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