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LX5551

2.4GHz FEM, 5V, 3x3x0.9mm

Status: End of Life

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Overview
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Development Environment
RoHS Information
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Device Overview

Summary

LX5551 is a high-performance WLAN front-end module (FEM) for 802.11b/g/n and other applications in the 2.4-2.5GHz frequency range.

Additional Features
  • 2.4-2.5GHz 11b/g/n Front-End Solution in a Single 3x3mm MLP Package
  • All RF Ports Matched to 50 O
  • Single-Polarity 3.3V Supply
  • Tx Path Power Gain ~ 27dB
  • Rx Path Loss ~ 0.6dB
  • Pout ~ +18dBm at Antenna* for EVM = 3%
  • Total Current ~140mA for +18dBm with 90% Duty Cycle
  • Pout > +22dBm for 11b 1Mbps DSSS Mask Compliance
  • Small Footprint: 3x3mm2
  • Low Profile: 0.9mm
  • RoHS Compliant & Pb-Free
  • Including SPDT switch loss
Parametrics
Name
Value
Product Type
Wi-Fi Amplifiers
Freq (GHz)
2.4-2.5
802.11 Standard
b/g/n
Description
PA+SPDT+PDET
Gain (dB)
27
Linear Po (dBm)
18
EVM (%)
3
Vcc (V)
3.3
Current @ Po (mA)
140
Package (mm)
QFN-16, 3x3x0.9

Documents

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Data Sheets

LX5551 Datasheet
  
502KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
LX5551LQ-TR
0.000000
0.250000
16
VQFN
3x3x1.0mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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