SKY85720-11 Datasheet | Skyworks Solutions

Features - Fully matched, with integrated 5 GHz PA with harmonic, LNA with bypass mode and SPDT switch - Integrated, positive slope logarithmic power detector. Detector output reverts to high impedance when not in use. - Transmit gain: 30 d B - Receive gain: 12 d B - Output power: +19 d Bm, MCS7, HT20 - Output power: +18 d Bm, MCS9, VHT80 - Small QFN (16-pin, 2.3  2.3  0.33 mm) package (MSL1, 260 C per JEDEC J-STD-020) Skyworks Green TM products are pliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green TM, document number SQ04- 0074. PAEN5 DET ANT LNAEN5 203373G-001 Figure 1. SKY85720-11 Block Diagram Description The SKY85720-11 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 low-noise amplifier (LNA) with bypass, and a 5 GHz power amplifier (PA) intended for mobile/portable 802.11n/ac applications and systems. An enable/disable function is included that allows power savings during off mode. An integrated logarithmic power detector with 20 d B of dynamic range is included to provide closed-loop power control within the system when operating in either high power mode or power save mode. The device is provided in a pact, 16-pin, 2.3  2.3  0.33 mm Quad Flat No-Lead (QFN) package. A functional block diagram is shown in Figure 1. Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 203838A - Skyworks Proprietary Information - Products and Product Information are Subject to Change Without Notice - January 27, 2016 PRODUCT SUMMARY - SKY85720-11: FRONT-END MODULE Ordering Information Model Name SKY85720-11: 5 GHz, 802.11n/ac Front-End Module Manufacturing Part Number SKY85720-11 Evaluation Board Part Number SKY85720-11-EVB Copyright © 2016 Skyworks Solutions, Inc. All Rights...