SE2442L Datasheet, PDF (1/13 Pages) Skyworks Solutions Inc. – 902 to 928 MHz High-Power RF Front-End Module

DATA SHEET
SE2442L: 902 to 928 MHz High-Power RF Front-End Module
Applications
 Smart meters
 In-home appliances
 Smart thermostats
Features
 Integrated PA with +30 dBm output power
 Receive pass-through
 Integrated antenna switching
 Single-ended 50 Ω Tx and Rx RF interface
 Fast turn-on / turn-off time < 1 μsec
 2.0 V to 4.8 V supply operation
 Sleep mode current < 1 μA
 4 x 4 x 0.9 mm 24-pin QFN
 Small QFN (24-pin, 4 mm x 4 mm x 0.9 mm) package
(MSL1, 260°C per JEDEC J-STD-020)
Skyworks Green^TM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green^TM, document number
SQ04–0074.
PA _IN
PA
Logic
control
ANT
RX_OUT
Y0906
Figure 1. SE2442L Block Diagram
Description
The SE2442L is a high-performance, integrated RF front-end
module designed for high-power ISM band applications operating
in the 902 to 928 MHz frequency band.
The SE2442L is designed for ease of use and maximum flexibility,
with fully matched 50 Ω input and output, and digital controls
compatible with 1.6 to 3.6 V CMOS levels.
The RF blocks operate over a wide supply voltage range from
2.0 to 4.8 V, allowing the SE2442L to be used in battery powered
applications over a wide spectrum of the battery discharge curve.
A functional block diagram is shown in Figure 1. The pin
configuration and package are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202415C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 18, 2015
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