RF9810

RF9810 Quad Band GPRS/Linear EDGE + 3.2V TD-SCDMA Multi-Mode TRANSMIT MODULE Features  High Efficiency at Rated POUT VBATT = 3.5V GSM850/EGSM900 = 41% DCS1800/PCS1900 = 38% Integrated VBATT Tracking Circuit for Improved Switching Spectrum under Low VBATT Conditions EDGE Low Current Mode  Symmetrical Rx Ports High Gain Supports Low Drive Level Robust 8kV ESD Protection at Antenna Port Pin Compatible with RF716x GPRS, TxM Family, and Linear EDGE TxM's RF9801/2 Applications     GND RX1 RX2 RX3 16 RX4 Amplifier Die GND 3 RFIN LB SP6T 15 ANTENNA 4 3.2V Quad-Band GSM/GPRS/ EDGE and Dual-Band TD-SCDMA Handsets 14 GND 13 GND GND 5 GND 6 Integrated Power Flattening Circuit for Lower Power Variation under Mismatch Conditions   2 CMOS Controller 7 8 9 10 11 12 GPCTRL2 Proven PowerStar Architecture ® Digital Bias Control  17 ESD Protection   18 VBATT  19 GPCTRL1  20 GPCTRL0  +25dBm Output Power TD-SCDMA 21 TX ENABLE  TD-SCDMA Compliant B34/39 22 VRAMP  RFIN HB GND GND 1 GND Package: Module, 6.63mm x 5.24mm x 1.00mm Functional Block Diagram Product Description The RF9810 is a Quad Band EDGE + TD-SCDMA Multi-Mode Transmit Module with the capability to support both GSM/GPRS/Linear EDGE (GSM850/EGSM900/DCS1800/PCS1900) and TD-SCDMA (1880MHz to 1920MHz and 2010MHz to 2025MHz) B34/39 frequency bands. The RF9810 continues to build upon RFMD’s leading patented PowerStar® Architecture to include such features as a Power Flattening Circuit, VRAMP Filtering, VBATT Tracking, EDGE Low Power Mode. And, RFMD has integrated TD-SCDMA functionality into the RF9810, so it can be used as the transmit module in 3.2V, 50 GSM/TD-SCDMA dual-mode cellular equipment. The RF9810 module includes a multi-function CMOS controller, GaAs HBT power amplifier, and pHEMT front end antenna switch. The amplifier devices are manufactured on RFMD’s Advance Gallium Arsenide Heterojunction Bipolar Transistor (GaAs HBT) Process, which is designed to operate either in saturated mode for GMSK or linear mode for EDGE 8PSK and TD-SCDMA signaling. The highly integrated EDGE + TD-SCDMA transmit module simplifies GSM/TD-SCDMA dual-mode handset and data card design by eliminating the need for complicated control loop design, output RF spectrum (ORFS) optimization, harmonic filtering, and component matching, all of which combine to provide best in class RF performance, solution size, and ease of implementation for GSM/TD-SCDMA dual-mode cellular phone and data card systems. The RF ports are 50 matched and the antenna port includes ESD protection circuitry which meets the stringent 8kV industry standards requiring no additional components. All of these eliminated factors help to improve the customer’s product time to market. Mobile GPRS/EDGE Data Products GPRS Class 12 Compliant Products TD-SCDMA Wireless Handsets and Data Cards GaAs HBT GaAs MESFET InGaP HBT Optimum Technology Matching® Applied SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT BiFET HBT SOI 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. ©2012, RF Micro Devices, Inc. DS120824 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com. 1 of 23 RF9810 Absolute Maximum Ratings Parameter Rating Unit Supply Voltage -0.3 to +6.0 V Power Control Voltage (VRAMP) -0.3 to +3.0 V Input RF Power +10 dBm Max Duty Cycle 50 % Output Load VSWR 20:1 Operating Temperature -30 to +85 °C Storage Temperature -55 to +150 °C Parameter Min. Specification Typ. Max. 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