RF7180

RF7180 Preliminary QUAD-BAND TX, DUAL-BAND RX GSM, GPRS TRANSMIT MODULE  Symmetrical RX Ports      GPCTRL0 GPCTRL1 VBATT NC GND 2 CMOS Controller 16 GND 15 GND GND 4 14 ANTENNA Switch Amplifier ESD Protection GND 6 7 8 9 10 11 12 RX1 RFIN HB 5 13 NC Functional Block Diagram 0dBm to 6dBm Drive Level, >50dB of Dynamic Range Integrated Power Flattening Circuit Applications  17 RX0 8kV Robust ESD Protection at Antenna Port Low RX Insertion Loss 18 RFIN LB 3 High Efficiency at rated POUT VBATT =3.5V GSM850 42% EGSM900 40% DCS1800 36% PCS1900 37%  19 NC  20 GND  No External Routing 21 GND  Enhanced Performance Transmit Module 22 GND  TX ENABLE GND 1 Features VRAMP Package Style: Module 6.63mmx5.24mmx1.0mm 3V Quad-Band GSM/GPRS Handsets GSM850/PCS1900 or EGSM900/DCS1800 Products GPRS Class 12 Compliant Portable Battery-Powered Equipment Product Description The RF7180 is a quad-band (GSM850/EGSM900/DCS1800/PCS1900) GSM/GPRS Class 12 compliant transmit module with two symmetrical receive ports. This transmit module builds upon RFMD’s leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology, and integrated transmit filtering for best-in-class harmonic performance. The results are high performance, a reduced solution size, and ease of implementation. The device is designed for use as the final portion of the transmitter section in a GSM850/EGSM900/DCS1800/PCS1900 handset and eliminates the need for PA-to-antenna switch module matching network. The device provides 50 matched input and output ports requiring no external matching components. The RF7180 features RFMD’s latest integrated power-flattening circuit, which significantly reduces current and power variation into load mismatch. Additionally, a VBATT tracking feature is incorporated to maintain switching performance as supply voltage decreases. The RF7180 also integrates an ESD filter to provide excellent ESD protection at the antenna port. Ordering Information RF7180 RF7180SB RF7180PCBA-41X GaAs HBT GaAs MESFET InGaP HBT Quad-Band Tx, Dual-Band Rx GSM, GPRS Transmit Module Transmit Module 5-Piece Sample Pack Fully Assembled Evaluation Board Optimum Technology Matching® Applied 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 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. Prelim DS110324 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 2 RF7180 Preliminary Please contact RFMD Technical Support at (336) 678-5570 for more information. 2 of 2 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS110324