SXB4089Z SXB4089Z 400MHz to 2500MHz ½W Medium Power InGap/GaAs HBT Amplifier 400MHz to 2500MHz ½W MEDIUM POWER InGaP/GaAs HBT AMPLIFIER Package: SOT-89 Product Description Features RFMD’s SXB4089Z amplifier is a high efficiency InGaP/GaAs heterojunction bipolar transistor (HBT) MMIC housed in low-cost, surface-mountable plastic package. These amplifiers are specially designed for use as driver devices for infrastructure equipment in the 400MHz to 2500MHz cellular, ISM, WLL, PCS, WCDMA applications. Its high linearity makes it an ideal choice for multi-carrier as well as digital applications. Optimum Technology Matching® Applied Typical IP3, P1dB, Gain GaAs HBT 50 GaAs MESFET 45 OIP3 40 P1dB 35 Gain InGaP HBT dBm SiGe BiCMOS Si BiCMOS 30 20 GaAs pHEMT 15 Robust 2000V ESD, Class 2 Applications 25 SiGe HBT On-Chip Active Bias Control, Single 5V Supply High Output 3rd Order Intercept: +45dBm Typ. High P1dB: +28dBm Typ. High Gain: +20dB at 880MHz Low RTH: 25°C/W Typ. WCDMA, PCS, Cellular Systems Multi-Carrier Applications 10 Si CMOS 5 Si BJT 0 GaN HEMT 880 MHz 1960 MHz 2140 MHz RF MEMS Parameter Small Signal Gain Min. Specification Typ. Max. Unit Condition 18.0 20.0 22.0 dBm 880MHz 15.0 dBm 1960MHz 12.5 14.0 15.5 dBm 2140MHz Output Power at 1dB Compression, 27.5 dBm 880MHz 27.5 dBm 1960MHz 26.0 27.5 dBm 2140MHz Output Third Order Intercept Point 41.5 43.5 dBm 880MHz 44.5 dBm 1960MHz 42.5 44.5 dBm 2140MHz Noise Figure 5.6 dB 880MHz 3.3 dB 1960MHz 3.3 dB 2140MHz Input VSWR 1.3:1 2.0:1 880MHz 1.3:1 1960MHz 1.3:1 2140MHz Device Operating Voltage 4.75 5.0 5.25 V Device Operating Current 235.0 265.0 330.0 mA Thermal Resistance 25.3 °C/W junction to backside Test Conditions: TA = 25°C, Z0 = 50Measured in Application Circuit, POUT per tone = +11dBm, Tone Spacing = 1MHz 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. DS120821 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 1 of 11 SXB4089Z Absolute Maximum Ratings Parameter Rating Unit mA Max Device Current (lD) 500 Max Device Voltage (VD) 6 V Max RF Input Power 18 dBm Max Dissipated Power 2 W 165 °C -40 to + 85 °C 150 °C Max Junction Temperature (TJ) Operating Temperature Range (TL) Max Storage Temperature ESD Rating - Human Body Model (HBM) 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 <2% antimony in solder. Class 2 Moisture Sensitivity Level MSL2 Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. Bias Conditions should also satisfy the following expression: IDVD < (TJ - TL)/RTH, j - l and TL = TLEAD 880 MHz Application Circuit Data, VCC=5V, ID=270mA 25 28 23 26 21 Gain vs. Frequency dB dBm P1dB vs. Frequency 30 19 24 25C 22 S21_25C -40C 17 85C S21_-40C S21_85C 20 0.85 0.86 0.87 0.88 0.89 Frequency (GHz) 2 of 11 0.9 0.91 15 0.85 0.86 0.87 0.88 0.89 Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 0.9 0.91 DS120821 SXB4089Z 880 MHz Application Circuit Data, VCC=5V, ID=270mA Input/Output Return Loss, Isolation vs. Frequency, T=25C 0 OIP3 vs. Frequency (11 dBm tones) 50 -5 47 dBm dB -10 -15 S11 S12 S22 -20 44 41 25C -25 38 -30 0.85 35 0.85 -40C 85C 0.86 0.87 0.88 0.89 Frequency (GHz) 0.9 0.91 0.87 0.88 0.89 0.9 0.91 Frequency (GHz) OIP3 vs. Tone Power @880MHz 50 0.86 ACP @880MHz vs. Ch. Pwr.(IS-95 9Ch.Fwd.) -40 -45 25C 47 -40C -50 dBc IM3 (dBc) 85C 44 41 25C 38 -55 -60 -65 -40C -70 85C -75 35 6 8 10 12 Pout (dBm) DS120821 14 16 18 20 15 16 17 18 19 20 21 22 Ch. Pwr 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 3 of 11 SXB4089Z 1960 MHz Application Circuit Data, VCC=5V, ID=270mA P1dB vs. Frequency 20 28 18 26 16 Gain vs. Frequency dB dB 30 14 24 25C 22 S21_25C 12 -40C S21_-40C 85C 20 1.93 1.94 S21_85C 1.95 1.96 1.97 1.98 10 1.93 1.99 1.94 GHz Input/Output Return Loss, Isolation vs. Frequency, T=25C -5 47 -10 44 -15 1.98 1.99 1.98 1.99 OIP3 vs. Frequency 50 dBm dB 0 1.95 1.96 1.97 Frequency (GHz) 41 -20 S11 S12 S22 -25 -30 1.93 1.94 1.95 1.96 1.97 Frequency (GHz) 1.98 -40C 85C 35 1.93 1.99 1.94 1.95 1.96 1.97 Frequency (GHz) OIP3 vs. Tone Power @1960MHz 50 25C 38 -40 ACP @1960MHz vs. Ch. Pwr.(IS-95 9Ch.Fwd.) -45 25C 47 -40C -50 dBc IM3 (dBc) 85C 44 41 25C -60 -65 -40C 38 -70 85C 35 -75 6 8 10 12 Pout (dBm) 4 of 11 -55 14 16 18 20 15 16 17 18 19 20 21 22 Ch. Pwr 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z 2140 MHz Application Circuit Data, VCC=5V, ID=270mA P1dB vs. Frequency 30 Gain vs. Frequency 20 S21_25C 28 18 26 16 S21_-40C dB dB S21_85C 14 24 25C -40C 22 12 85C 20 2.11 2.12 2.13 2.14 2.15 2.16 10 2.11 2.17 2.12 GHz Input/Output Return Loss, Isolation vs. Frequency, T=25C 0 2.16 2.17 OIP3 vs. Frequency (11 dBm tones) 50 -5 47 S11 S12 S22 44 dBm -10 dB 2.13 2.14 2.15 Frequency (GHz) -15 41 -20 25C -25 38 -30 2.11 35 2.11 -40C 85C 2.12 2.13 2.14 2.15 Frequency (GHz) 2.16 2.17 2.12 2.13 2.14 2.15 2.16 2.17 Frequency (GHz) ACP @2140MHz vs. Ch. Pwr.(WCDMA 64Ch.Fwd.) OIP3 vs. Tone Power @2140MHz -35 50 -40 47 25C dBc IM3 (dBc) -45 44 -40C 85C -50 41 -55 25C -40C 38 -60 85C 35 -65 6 8 10 12 Pout (dBm) DS120821 14 16 18 20 15 16 17 18 19 20 21 Ch. Pwr 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. 5 of 11 SXB4089Z Pin Names and Descriptions Pin 1 2, 4 Name RF IN GND 3 RF OUT/Bias Description RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. Connection to ground. Use via holes for best perfromance to reduce lead inductance as close to ground leads as possible. RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper operation. Suggested Pad Layout Package Drawing Dimensions in inches (millimeters) Refer to drawing posted at www.rfmd.com for tolerances. 6 of 11 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z 880MHz Application Schematic SXB4089Z 7 of 11 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z 880MHz Evaluation Board Layout 8 of 11 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z 1960MHz Application Schematic SXB4089Z 1960MHz Evaluation Board Layout 9 of 11 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z 2140MHz Application Schematic SXB4089Z 2140MHz Evaluation Board Layout 10 of 11 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821 SXB4089Z Part Identification 4 X40Z 3 3 2 2 1 1 Alternate marking: “SXB4089Z” on line 1 with Trace Code on line 2. Ordering Information 11 of 11 Ordering Code Description SXB4089Z 7” Reel with 1000 pieces SXB4089ZSQ Sample bag with 25 pieces SXB4089ZSR 7” Reel with 100 pieces SXB4089Z-EVB1 880MHz, 5V Operation PCBA SXB4089Z-EVB2 1960MHz, 5V Operation PCBA SXB4089Z-EVB3 2140MHz, 5V Operation PCBA 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or [email protected]. DS120821