NX3211 GSM850/EGSM900 DCS1800/PCS1900

NX3211 GSM/GPRS/EDGE QuadBand CMOS Transceiver RFIC with DigRF Interface Features Benefits True QuadBand Band GSM/GPRS/EDGE

Product Brief NX3211 NX3211 GSM/GPRS/EDGE QuadBand CMOS Transceiver RFIC with DigRF Interface Features Benefits True QuadBand Band GSM/GPRS/EDGE Capability Versatile GSM/GPRS/EDGE SingleChip Solution with Universal DigRF Baseband Interface Full DigRF 1.12 Interface Compliance Flexible EDGE PA Architecture Optimized for Low Cost Linear FEM Solutions Ultra Low Power Digital Radio Architecture Full Support for MultiSlot GPRS/EDGE Class 33 High Level of Integration Enables Lowest Cost and Lowest Board Area Possible Full MultiMode Block and Stream Support Directly Set TX and RX Frequencies Using ETSI ARFCN Words Ultra Low DeepSleep Mode Current Integrated Digitally Controlled Crystal Oscillator UltraLow Power Consumption CMOS Provides Enhanced BatteryLife Applications Integrated VCO, Synthesizer, and Loop Filter GSM/GPRS/EDGE Quad, Triple, and DualBand Mobile Phones Digital LowIF Receive Architecture GSM/GPRS/EDGE Quad, Triple, and DualBand Data Modems Single Supply Operation from 2.7 V to 3.6 V Cost Effective CMOS Technology GSM/GPRS/EDGE Quad, Triple, and DualBand Embedded Applications Industry Standard 6 mm x 6 mm QFN ROHS Compliant TQFN Package GSM/EDGE FEM NANOAMP GSM/EDGE NX3211 NX3211 TRANSCEIVER DigRF GSM/EDGE BASEBAND NanoAmp Solutions, Inc. 2465 Augustine Drive, Suite 108, Santa Clara, CA 95054 Phone: 408-235-8800 Fax: 408-235-8880 email: NAS_sales@nanoamp.com www.nanoamp.com Product Description The NanoAmp NX3211 NX3211 is a quadband CMOS GSM/GPRS/EDGE singlechip RFIC transceiver solution targeting GSM850/EGSM900 GSM850/EGSM900 and DCS1800/PCS1900 DCS1800/PCS1900 GSM/EDGE voice and data applications. Packaged in an industry standard 6 mm x 6 mm QFN package, the NX3211 NX3211 integrates a Class 33 GSM/GPRS/EDGE transceiver and DigRF interface to enable a flexible twochip total radio solution. By employing an innovative and unique CMOS architecture, the NX3211 NX3211 delivers superior performance while achieving power requirements far less than similar SiGe or BiCMOS processes, thereby extending batterylife. Full integration of the transmitter, receiver, and synthesizer eliminates up to 50 external components, minimizing board area and enhancing manufacturability and calibration. The transmitter lineup employs a novel directlaunch architecture optimized for superior GSM and EDGE performance while eliminating the need for expensive and areaconsuming TX SAW filters. An integrated TX modulator and power ramp control coupled with programmable TX gain settings ensure optimized efficiency and compatibility with a broad class of PA FEM solutions. With fully integrated quadband LNAs, the receiver lineup employs a lowIF architecture to eliminate acute issues associated with zeroIF receivers. Programmable channel select filtering enables signal quality and RX sensitivity optimization, as well as providing compatibility with virtually all baseband ICs. The NX3211 NX3211 features a synthesizer that directly accepts ARFCN words to set TX and RX frequencies. This greatly simplifies baseband interface and eliminates the need for complex synthesizer programming found in other transceiver solutions. With a fully compatible DigRF interface, the NX3211 NX3211 is the ideal solution to lower BOM costs, reduce board area, and increase batterylife while offering industryleading versatility and baseband and FEM compatibility for flexible GSM/GPRS/EDGE solutions. © 2008 NanoAmp Solutions, Inc. All rights reserved. NanoAmp Solutions, Inc. and the NanoAmp logo are trademarks of NanoAmp Solutions, Inc. All other trademarks are the property of their respective owners. NanoAmp Solutions, Inc. ("NanoAmp") reserves the right to change or modify the information contained in this data sheet and the products described therein, without prior notice. NanoAmp does not convey any license under its patent rights nor the rights of others. Charts, drawings and schedules contained in this document are provided for illustration purposes only and they vary depending upon specific applications. NanoAmp makes no warranty or guarantee regarding suitability of these products for any particular purpose, nor does NanoAmp assume any liability arising out of the application or use of any product or circuit described herein. NanoAmp does not authorize use of its products as critical components in any application in which the failure of the NanoAmp product may be expected to result in significant injury or death, including life support systems and critical medical instruments. Stock No. 23301 - Rev. D 03/08