APS3605

1 GHz Three-way Active Power Splitter FEATURES APS3605 PRELIMINARY DATA SHEET - Rev 1.4 Single Input, Triple Output Design Wideband Operation Beyond 1 GHz Supports both Analog TV and Digital TV Lineups Nominal 3 dB Gain 5.5 dB Typical Noise Figure Single +5 V Supply, with Operation Down to +3.3 V High Linearity, Low Distortion Current Adjust Pin for optimizing distortion performance Single-Ended 75 Ohm Inputs/Outputs RoHS Compliant Package AP S3 60 5 APPLICATIONS Analog/Digital and All-Digital CATV Set-Top Boxes with Multiple Tuners Multiple-Tuner TVs, TV Tuner Cards and Broadband Media Centers This APS3605 active splitter from ANADIGICS accepts a broadband RF input from 50 MHz to 1 GHz and splits the signal to provide three broadband RF outputs with minimal degradation of quality. The single-package surface mount device amplifies the input using highly linear, low noise amplification stages, and couples the www.DataSheet4U.com amplified signal to three separate output paths that each can drive either analog video, digital video or digital data tuners. The overall linearity of each path is maintained across the entire operating frequency S26 Package 12 Pin QFN 3 mm x 3 mm x 1 mm PRODUCT DESCRIPTION range, ensuring low distortion effects on each output signal. Requiring a single voltage supply of +5 V, and operable down to +3.3 V, the active splitter is manufactured using ANADIGICS’ highly reliable GaAs MESFET process. The small...