RF5603

RF56033.0 V to 5.0V, 3.3GHz to 3.8GHz Linear Power Amplifier RF5603 3.0V TO 5.0V, 3.3GHz TO 3.8GHz LINEAR POWER AMPLIFIER Package Style: QFN, 16-Pin, 3mmx3mmx0.45mm VCC1 GND VCC2 VCC2 Features  High Gain; 32dB  2.5% EVM (RMS) at 24dBm, 3.3 V  2.5% EVM (RMS) at 26dBm, 5.0 V  Internal Power Detector  Integrated Input Match Applications  WiMAX USB Data Cards  WiMAX Customer Premises Equipment  WiMAX Access Points  IEEE 802.16 WiMAX Systems 16 15 14 13 BIAS VCC 1 12 RF OUT RF IN 2 1st Stage Input Match 2nd Stage Interstage Match 3rd Stage Interstage Match 11 RF OUT NC 3 10 RF OUT Detector Bias VREG1 4 9 GND 5678 VREG2 VREG3 NC PDETECT Functional Block Diagram Product Description The RF5603 is a linear power amplifier IC designed specifically for WiMAX medium power applications. The device is manufactured on an advanced InGaP Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 802.16e transmitters. The device is provided in a 3mmx3mmx0.45mm, 16-pin, leadless chip carrier with a backside ground. The RF5603 is designed to maintain linearity over a wide range of conditions and power outputs. DS120213 Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MEMS LDMOS RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are tr...