RFMD0014 RFMD0014 Direct Quadrature Modulator DIRECT QUADRATURE MODULATOR Package: QFN, 24-Pin, 4mm x 4mm Features ACPR Performance: -70 dBc Typ. for 1-Carrier WCDMA Very High Linearity: +26 dBm OIP3 Very Low Noise Floor: -160 dBm/Hz High Output Power: +12 dBm P1dB Typical Carrier Feed-Through: <-40 dBm Single-Ended or Differential LO Drive Typical Sideband Suppression: <-40 dBc Single +5 V Supply Small 24-Pin, 4 mm x 4 mm, QFN Applications Cellular, 3G Infrastructure WiBro, WiMax, LTE WLAN or WLL Systems Functional Block Diagram Product Description The RFMD0014 is direct quadrature modulator for use in cellular base stations and other communications systems. RFMD0014 supports cellular, 3G, WiMax, and LTE air interface standards. This device features operation from 700 MHz to 1000 MHz with excellent carrier and sideband suppression and ultra low noise floor. The device is manufactured in an advanced GaAs HBT process. The RFMD0014 operates from a single 5 V supply and is packaged in a low cost, 4 mm x 4 mm, 24-pin leadless package. GMSK, QPSK, DQPSK, QAM Modulation Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT 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. DS100819 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 1 of 10 RFMD0014 Absolute Maximum Ratings Parameter Supply Voltage LO Input Rating Unit 5.5 V +10 dBm Operating Temperature -40 to +85 °C Storage Temperature -65 to +150 °C Maximum Junction Temperature +150 °C Power Dissipation 1200 mW BB CM Voltage 1.8 V Thermal Resistance 28 °C/W ESD 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. RoHS status based on EU Directive 2002/95/EC (at time of this document revision). 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. Class 1C (1000 V) Parameter Min. Specification Typ. Max. Unit Condition General Supply Voltage 4.75 5 5.25 V Supply Current 166 185 204 mA RF Output RF Frequency Range 700 1000 MHz Carrier Feed through -40 dBm Uncalibrated Sideband Suppression -40 dB Uncalibrated 26 dBm 15 dB OIP3 23 RF Port Return Loss dBm Baseband input 800 m VPP, CW quadrature ACP -70 dBc RF output -10 dBm, 1 carrier WCDMA Broadband Noise Floor -160 dBm/Hz Output Power Flatness 0.25 dB 12 dBm POUT P1dB -3 9 0 3 Baseband input 800 m VPP, 20 kHz 20 MHz offset, BB O VPP Over 60 MHz BW LO Input LO Frequency Range LO Input Power 700 -3 Return Loss 0 1000 MHz 3 dBm 15 dB BB Inputs I/Q Input Frequency Range DC 300 MHz BB Input Impedance 600 Common Mode Voltage 1.5 V Differential impedance Note: Typical performance at nominal conditions unless otherwise noted: VCC = +5 V, Temperature = +25°C, Baseband CM Voltage = +1.5 V, LO Frequency = 900 MHz, LO Power = 0 dBm, Single-Ended 2 of 10 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS100819 RFMD0014 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 DS100819 Function NC GND LOP LON GND NC NC GND QN QP GND GND NC GND NC RFOUT GND VCC2 GND GND IP IN GND VCC1 Description No connection. RF/DC Ground connection. Local oscillator differential input. Local oscillator differential input. Connect to ground when using LOP input in single ended mode. RF/DC Ground connection. No connection. No connection. RF/DC Ground connection. Q channel differential baseband input. Q channel differential baseband input. RF/DC Ground connection. RF/DC Ground connection. No connection. RF/DC Ground connection. No connection. RF single-ended output. RF/DC Ground connection. 5 V supply. RF/DC Ground connection. RF/DC Ground connection. I channel differential baseband input. I channel differential baseband input. RF/DC Ground connection. 5 V supply. 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 3 of 10 RFMD0014 4 of 10 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS100819 RFMD0014 DS100819 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 5 of 10 RFMD0014 6 of 10 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS100819 RFMD0014 DS100819 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 7 of 10 RFMD0014 Evaluation Board Schematic Note: Evaluation board configured for single-ended LO drive using LOP connector. Terminate the LON pin to ground near the package. 8 of 10 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS100819 RFMD0014 Evaluation Board Layout DS100819 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 9 of 10 RFMD0014 Package Drawing QFN, 24-pin, 4mm x 4mm Branding Diagram Ordering Information 10 of 10 Ordering Code Description RFMD0014SQ RFMD0014SR RFMD0014TR7 RFMD0014TR13 RFMD0014PCK-410 Sample bag with 25 pieces 7" Reel with 100 pieces 7" Reel with 1500 pieces 13" Reel with 2500 pieces 700MHz to 1000MHz PCBA with 5-piece sample bag 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS100819