DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202413C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 14, 2014 1
Applications
Smart Meters
In-home appliances
Smart thermostats
Features
Integrated PA with 27 dBm output power
Integrated LNA with programmable bypass
Integrated antenna switching with Tx and Rx
diversity function
Low FEM noise figure of 2.5 dB typical
Differential 100 Ω common Tx/Rx RF interface
Fast switch ON/OFF time <1 µsec
2.0 V – 4.8 V supply operation
Sleep mode current <1 µA
4 x 4 x 0.9 mm 24 pin QFN
Pb-free, RoHS compliant and Halogen free
Ordering Information
Part No. Package Remark
SE2436L-S 24 pin QFN Samples
SE2436L-R 24 pin QFN Tape & Reel
SE2436L-EK1 N/A Evaluation kit
Product Description
The SE2436L is a high performance, fully integrated
RF Front End Module designed for ZigBee/Smart
Energy and 802.15.4 applications requiring high
transmit power.
The SE2436L is designed for ease of use and
maximum flexibility, with fully matched 50 Ω output,
and 100 Ω differential input , integrated inter-stage
matching and harmonic filter, and digital controls
compatible with 1.6 – 3.6 V CMOS levels.
The RF blocks operate over a wide supply voltage
range from 2.0 to 4.8V allowing the SE2436L to be
used in battery powered applications over a wide
spectrum of the battery discharge curve.
Functional Block Diagram
K071
VB
LNA
Logic Control
CPS
CTX
CSD
CRX
ANT_SEL
PA
ANT1
ANT2
AUX
TRP
TRN
Balun
Figure 1: Functional Block Diagram
