RF1126

RF1126 BROADBAND MEDIUM POWER SPDT SWITCH Package Style: QFN, 6-pin, 2mmx1.3mmx0.35mm RF1126 Features „ „ „ „ „ „ Broadband Performance Low Frequency to 5.8GHz Very Low Insertion Loss 0.26dB Typ at 1GHz 0.32dB Typ at 2GHz Excellent Harmonics 23dBm Typ @ 2GHz Applications „ „ „ „ „ Cellular Handset Applications Antenna Tuning Applications IEEE802.11b/g WLAN Applications Multi-mode GSM, W-CDMA Applications WLAN Applications RF1 RF2 VRF1 VRF2 Functional Block Diagram Product Description The RF1126 is a single-pole double-throw (SPDT) switch designed for general purpose switching applications which require very low insertion loss and medium power handling capability. The RF1126 is ideally suited for battery operated applications requiring high performance switching with very low DC power consumption. The RF1126 features low insertion loss, high linearity, and very good harmonic characteristics, and is operable from 1.8V to 3.6V control voltage. It is fabricated with 0.5Pm GaAs pHEMT process, and is packaged in a very compact 2mmx1.3mm, 6-pin, leadless QFN package. Ordering Information RF1126 RF1126PCBA-410 Broadband Medium Power SPDT Switch Fully Assembled Evaluation Board Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT 9GaAs pHEMT GaN HEMT Si CMOS Si BJT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. DS110405 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. 1 of 7 RF1126 Absolute Maximum Ratings Parameter Rating Unit Voltage 6.0 V Maximum Input Power (0.6GHz to 2.5GHz), RF1, RF2 +28 dBm Operating Temperature -30 to +85 °C Storage Temperature -65 to +100 °C Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. RFMD Green: RoHS compliant per EU Directive 2002/95/EC, halogen free per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and