RF1450

www.DataSheet4U.com RF1450 SP4T SWITCH RoHS Compliant & Pb-Free Product Package Style: QFN, 16-pin, 3mmx3mm VBAT GND 14 pHEMT Switch RF2 Features „ 16 GND 1 VDD 2 CTRL2 3 CTRL1 4 5 GND 15 13 12 GND 11 ANT 10 GND „ „ „ „ „ Low Insertion Loss 0.4dB @ 1GHz High Isolation 29dB @ 1GHz VDD =2.5V to 2.85V, Down to 1.8V with Reduced Specifications High Linearity IMD <-110dBm Harmonics: -75dBc@1GHz GaAs pHEMT Process Cellular Handset Applications Multi-Mode GSM, W-CDMA Applications GSM/GPRS/EDGE Switch Applications Cellular Infrastructure Applications CMOS Decoder RF1 9 GND 8 RF3 6 RF4 7 GND Applications „ „ Functional Block Diagram Product Description The RF1450 is a single-pole four-throw (SP4T) high power switch specially designed to handle GSM power applications. Excellent linearity performance achieved by the RF1450 makes it ideal for multimode GSM/EDGE/W-CDMA applications. Additionally, RF1450 includes integrated decoding logic, allowing just two control lines needed for switch control. The RF1450 is packaged in a very compact 3mmx3mmx0.9mm, 16-pin, leadless QFN package. „ „ Ordering Information RF1450SP4T Switch RF1450 RF1450PCBA-410 SP4T Switch Fully Assembled Evaluation Board Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT 9GaAs pHEMT 9Si CMOS Si BJT GaN HEMT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ a...