SKYA21041 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – 5 GHz, 802.11ac Switch/Low-Noise Amplifier Front End

PRODUCT SUMMARY
SKYA21041: 5 GHz, 802.11ac Switch/Low-Noise Amplifier
Front End
Applications
 Automotive 802.11n/ac WLAN networks
 Automotive infotainment and telematics
 Automotive connectivity modules
Features
 Automotive AEC-Q100 grade 2 qualification pending
 Integrates an SP2T switch and LNA with bypass mode
 Receive gain: 13 dB
 Noise figure: 2.3 dB
 Transmit path loss: 0.8 dB
 Small DFN (6-pin, 1.2 x 1.4 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.
VDD
TX
ANT
LNA
RX
Y1712
C0 C1
Figure 1. SKYA21041 Block Diagram
Description
The SKYA21041 integrates a single-pole, double-throw (SPDT)
switch and low-noise amplifier (LNA) with a bypass mode in an
ultra-compact package. The device is capable of switching
between WLAN receive and WLAN transmit.
The SKYA21041 is provided in a small, 6-pin, 1.2 x 1.4 mm Dual
Flat No-Lead (DFN) package.
A functional block diagram is shown in Figure 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203814A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 15, 2015
1