LX5563LL-TR Microchip

LX5563 2.4 - 2.5 GHz LNA With Bypass Description Features 2.412GHz to 2.472GHz Frequency Range The LX5563 is a low noise amplifier (LNA) for WLAN appli cations in the 2.412 to 2.472 GHz frequency Single 3.3V Operation range. It operates with a single voltage supply of 3.3V, 14dB Gain in High Gain Mode 7dB Loss in and features both high gain and bypass modes. Bypass Mode The LNA is fully matched on both the input and output 1.3dB Noise Figure ports no external inductors or matching is required. It Input IP3 = +7.5 dBm (high gain) includes all bias circuitry and operates with a digital Input P1dB = -3 dBm (high gain) or +18dBm control signal. Only one external bypass capacitor on (bypass) the supply line is required. Single Control Enables LNA in High Gain The LNA is packaged in a 1.5x1.5x0.5 mm dual-flat Mode, or Places LNA into Bypass Mode. no-leads (DFN) p ackage. Applications 2.4GHz Wi-Fi RF Front Ends 802.11 b/g/n/ac Radios Laptops, Tablets Smartphones Wireless Access Points Routers Block Diagram VCC LNA RFOUT RFIN LNAEn LX5563 Figure 1 Functional Block Diagram November 2014 Rev. 2.6 www.microsemi.com 1 (Abridged) 2013 Microsemi Corporation- Analog Mixed Signal Group XX 3 2.4-2.5 GHZ Low Noise Amplifier With Bypass Pin Configuration LNAEn 6 1 VCC RFIN 2 5 RFOUT 4 3 GND GND Figure 2 Pinout Ordering Information Ambient Type Package Part Number Packaging Type Temperature LX5563LL Bulk / Tube RoHS2 compliant, DFN 1.5x1.5 - -40C to 85C 6L Pb-free LX5563LL -TR Tape and Reel 2