SKY65137 Datasheet | Skyworks Solutions

Description Skyworks SKY65137 is a Microwave Monolithic Integrated Circuit (MMIC) Power Amplifier (PA) with superior output power, linearity, and efficiency. These features make the SKY65137 ideal for Wireless Local Area Network (WLAN) applications. The device is fabricated using Skyworks high reliability Indium Gallium Phosphide (In Ga P) Heterojunction Bipolar Transistor (HBT) technology. The device is internally matched and mounted in a 20-pin, 6 x 6 mm Multi-Chip Module (MCM) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution. The device package and pinout for the 20-pin MCM are shown in Figure 1. A block diagram of the SKY65137 is shown in Figure 2. Features - Linear output power of +24 d Bm for IEEE802.11a 64-QAM EVM <2.5% - High gain of 26 d B - Output power detector: 20 d B dynamic range - Power shutdown mode RF_IN - Superior gain flatness - Internal RF match and bias circuits - Small footprint, MCM (20-pin, 6 x 6 mm) Pb-free (MSL3, 260 °C per JEDEC J-STD-020) SMT package Skyworks offers lead (Pb)-free Ro HS (Restriction of Hazardous Substances) pliant packaging. GND GND PA_EN VC_BIAS N/C N/C VCC1 N/C V_DET VCC2 VDET_CNTL VCC3 RF_OUT N/C S414 Figure 1. SKY65137 Pinout - 20-Pin MCM (Top View) Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 200851D - Skyworks Proprietary and Confidential information - Products and Product Information are Subject to Change Without Notice - May 4, 2009 1 PRELIMINARY DATA SHEET - SKY65137 WLAN PA .. VCC1 PA_EN VC_BIAS VCC3 Active Bias Detector V_DET RF_IN...