SKY85736-11 Datasheet, PDF (1/13 Pages) Skyworks Solutions Inc. – 5 GHz WLAN Front-End Module

DATA SHEET
SKY85736-11: 5 GHz WLAN Front-End Module
Applications
 802.11ac networking and personal computing systems
 PC cards, PCMCIA cards, mini-cards, and half mini-cards
 WLAN-enabled wireless video systems
Features
 Integrated high-performance 5 GHz PA, LNA with bypass, and
T/R switch
 Fully matched input and output
 Integrated power detector and directional coupler
 Transmit gain: 32 dB
 Receive gain: > 14 dB
 Output power: +22 dBm @ –35 dB DEVM, HT80, MCS9, 5 V
 Output power: +23 dBm @ –30 dB DEVM, HT40, MCS7, 5 V
 Small laminate (24-pin, 3 x 5 mm) package
(MSL3, 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.
24 23 22 21 20 19 18 17
GND ¹
TX IN ²
GND ³
PA_EN ⁴
16 _{LNA_IN}
15 GND
14 _{RX OUT}
13 _C0
5
6
7
8
9
10 11 12
203603-002
LNA_OUT
TX_IN
LNA_IN
RX_OUT
DET CPLR ANT
Figure 1. SKY85736-11 Block Diagram
Description
The SKY85736-11 is a highly integrated, 5 GHz front-end module
(FEM) incorporating a 5 GHz single-pole, double-throw (SPDT)
transmit/receive (T/R) switch, a 5 GHz high-gain low-noise
amplifier (LNA) with bypass, and a 5 GHz power amplifier (PA)
intended for high-power 802.11ac applications and systems.
The LNA and PA disable functions ensure low leakage current in
the off mode. An integrated power detector is included to provide
closed-loop power control within the system.
The device is provided in a compact, 24-pin 3 x 5 mm laminate
package, which may reduce the front-end board space by more
than 50 percent. 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.
Figure 2. SKY85736-11 Pinout
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203603F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 13, 2017
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