SKY77189 Datasheet | Skyworks Solutions

Features - Low voltage positive bias supply 3.2 V to 4.2 V - Good linearity - High efficiency - 40% @ 28.75 d Bm - Large dynamic range - 10-pad package - 3 x 3 x 0.85 mm - Power down control - In Ga P - Supports low collector voltage operation - Digital Enable - No VREF required - CMOS patible control signals - Integrated Directional Coupler Figure 1. Functional Block Diagram Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 200887E - Skyworks Proprietary and Confidential Information. - Products and product information are subject to change without notice. - February 3, 2009 ADVANCE DATA SHEET .. SKY77189 POWER AMPLIFIER MODULE FOR WCDMA / HSDPA BAND VIII (880- 915 MHz) Electrical Specifications The following tables list the electrical characteristics of the SKY77189 Power Amplifier. Table 1 lists the absolute maximum ratings, while Table 2 shows the remended operating conditions to achieve WCDMA and HSDPA performance characteristics listed in Table 4. Table 3 presents a truth table for the power settings. Table 5 and Table 6 provide the standard test configurations for WCDMA (STC1)...