RF3809

www.DataSheet4U.com RF3809 0 RoHS Compliant & Pb-Free Product Typical Applications GaAs Pre-Driver for Basestation Amplifiers PA Stage for Commercial Wireless Infrastructure Class AB Operation for NMT, GSM, DCS, PCS, and UMTS Transceiver Applications GaAs HBT PRE-DRIVER AMPLIFIER Product Description The RF3809 is a GaAs pre-driver power amplifier, specifically designed for wireless infrastructure applications. Using a highly reliable GaAs HBT fabrication process, this high-performance single-stage amplifier achieves high output power over a broad frequency range. The RF3809 also provides excellent efficiency and thermal stability through the use of a thermally-enhanced surfacemount plastic-slug package. Ease of integration is accomplished through the incorporation of an optimized evaluation board design provided to achieve proper 50 Ω operation. Various evaluation boards are available to address a broad range of wireless infrastructure applications: NMT 450MHz; GSM850MHz; GSM900MHz; DCS1800MHz; PCS1900MHz; and, UMTS2200MHz. 0.157 0.150 0.0192 0.0138 0.004 0.002 -A- 0.196 0.189 0.050 0.244 0.230 Shaded lead is pin 1. 0.066 0.056 EXPOSED DIE FLAG 0.126 0.088 8° MAX 0° MIN 0.0098 0.0075 0.035 0.016 0.099 0.061 Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT 9 Package Style: SOIC-8 GaAs HBT SiGe HBT GaN HEMT GaAs MESFET Si CMOS SiGe Bi-CMOS Features High Output Power of 2.0W P1dB High Linearity High Power-Added Efficiency Thermally-En...