SKY67221-11 Datasheet | Skyworks Solutions

Features - Requires only one external ponent - Optimized for 1.6 to 2.1 GHz operation - Noise Figure: 0.90 d B typical @ 1.95 GHz - Gain: 18.6 d B typical @ 1.95 GHz - Input return loss: >25 d B typical @ 1.95 GHz - Operating voltage range: 3.3 to 5.0 V - Adjustable supply current: 30 to 120 m A - High linearity IIP3: +18.4 d Bm typical @ 1.95 GHz - MCM (16-pin, 4 x 4 mm) package (MSL3, 260 °C per JEDEC J-STD-020) package Figure 1. SKY67221-11 LNA Block Diagram Description The SKY67221-11 is a high performance, Low-Noise Amplifier (LNA) designed for use in 1.6 to 2.1 GHz wireless infrastructure applications. The device consists of a single high linearity, Ga As p HEMT LNA and all associated matching ponents. The only external ponent necessary for proper operation is an external resistor, used to set the DC current. The device is also pletely DC bypassed. .Data Sheet.co.kr The package design nearly eliminates external surface mount ponents, greatly reduces printed circuit board area, and offers low thermal resistance for enhanced Mean Time Between Failures (MTBFs). For optimum performance in the following frequency ranges, refer to the following product Data Sheets (all devices are pin-to-pin patible with the SKY67221-11): - 0.4 GHz to 0.7 GHz: SKY67215-11 (document #201842) - 0.7 GHz to 1.2 GHz: SKY67216-11 (document #201808) - 2.2 GHz to 3.0 GHz: SKY67226-11 (document #201841) The SKY67221-11 is packaged in a 16-pin, 4 x 4 mm Multi-Chip Module (MCM). A block diagram of the SKY67221-11 is shown in Figure 1. The device package and pinout are shown in Figure 2. Figure 2. SKY67221-11 Pinout - 16-Pin MCM Package (Top View) Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 201838A - Skyworks Proprietary and Confidential information - Products and Product Information Are Subject To Change Without Notice - May 23, 2012 Datasheet pdf - http://..net/ DATA SHEET - SKY67221-11 LNA Electrical and Mechanical...