RF5623

RF5623Single 5.0V, 3.3 to 3.8 GHz Linear Power Amplifier RF5623 SINGLE 5.0V, 3.3 TO 3.8 GHZ LINEAR POWER AMPLIFIER Package Style: QFN, 16-Pin, 3mmx3mmx0.45mm VCC2 VCC1 16 15 GND 14 Features   VCC2 13 12 RF OUT 3 Stage rd BIAS VCC 1 1 Stage st High Gain; 32dB 2.5% EVM (RMS) at 26dBm, 5.0V Integrated Power Detector High Impedance Enable Integrated Input Match Footprint compatible to RF5602 VREG1 4 5 VREG2 RF IN 2 Input Match 2 Stage Interstage Match nd Interstage Match 11 RF OUT     PDOWN 3 Detector Bias 10 RF OUT 9 6 VREG3 7 NC 8 PDETECT GND Applications  WiMAX Customer Premises Equipment WiMAX Access Points IEEE 802.16 WiMAX Systems   Functional Block Diagram Product Description The RF5623 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 RF5623 is designed to maintain linearity over a wide range of conditions and power outputs. Optimum Technology Matching® Applied  DS120213 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 UltimateBlu...