QPA6489A

DRAFT DRAFT Preliminary QPA6489A RFMD + TriQuint = Qorvo DC to 3500 MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER The QPA6489A is a high performance SiGe HBT MMIC amplifier. A Darlington configuration provides high FT and excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only two DCblocking capacitors, a bias resistor, and an optional RF choke are required for operation. SOT-89 Package Features  DC to 3500MHz Operation  High Gain: 19.2 dB at 1950MHz  Cascadable 50Ω  Operates from Single Supply  Low Thermal Resistance Package Functional Block Diagram Applications  Power Amplifier Driver  Cellular, PCS, GSM, UMTS  IF Amplifier  Wireless Data, Satellite Ordering Information QPA6489ASQ QPA6489ASR QPA6489ATR13 QPA6489APCK401 Sample Bag with 25 pieces 7" Reel with 100 pieces 1...