TAT7469

TAT7469 CATV 75 Ω pHEMT Dual RF Amplifier Applications Edge QAM gain stage MDU Output Distribution amplifiers Node Transimpedance Amplifier SOIC-8 package Product Features 75 Ω, 50 MHz to 1200 MHz Bandwidth Low Noise Figure: 3.2 dB to 1000 MHz Adjustable Low Power Consumption pHEMT device technology SOIC-8 package Functional Block Diagram RF IN 1 2 3 8 7 6 5 RF OUT RF IN 4 RF OUT General Description The TAT7469 is a 75 Ω RF Amplifier designed for CATV use, but capable of operation up to 1200 MHz. The TAT7469 contains two separate amplifiers for push pull applications. It is fabricated using 6-inch GaAs pHEMT technology to optimize performance and cost. Each amplifier contains on-chip active biasing. The bias current set point of each amplifier is adjustable with a single resistor from the input to ground. Pin Configuration Pin # 1 2, 3, 6, 7 4 5 8 Backside Slug Symbol RF IN A No Internal Connect RF IN B RF OUT B RF OUT A GND www.DataSheet.net/ Ordering Information Part No. TAT7469 TAT7469-SC8-EB Description 75 Ω Dual pHEMT Amplifier (lead-free/RoHS compliant SOIC-8 Pkg) Evaluation Board Standard T/R size = 1000 pieces on a 7” reel. Data Sheet: Rev D 6/13/11 © 2011 TriQuint Semiconductor, Inc. - 1 of 8 Disclaimer: Subject to change without noticee Connecting the Digital World to the Global Network® Datasheet pdf - http://www.DataSheet4U.co.kr/ TAT7469 CATV 75 Ω pHEMT Dual RF Amplifier Specifications Absolute Maximum Ratings Parameter Device...