/ FREQUENCY DIVIDERS & DETECTORS - SMT v06.0914 SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz Typical Applications Features Prescaler for DC to C Band PLL Applications: SSB Phase Noise: -153 dBc/Hz @100 kHz * UNII, Point-to-Point & VSAT Radios Wide Bandwidth * 802.11a & HiperLAN WLAN Output Power: -1 dBm * Fiber Optic Single DC Supply: +5V @ 80 mA * Cellular / 3G Infrastructure MS8G SMT Package Functional Diagram General Description The HMC438MS8G & HMC438MS8GE are low noise Divide-by-5 Static Dividers utilizing InGaP GaAs HBT technology in low cost 8 lead surface mount plastic packages. This device operates from DC (with a square wave input) to 7 GHz input frequency from a single +5V DC supply. The low additive SSB phase noise of -153 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. &MFDUSJDBM4QFDJaDBUJPOT TA = +25 C, 50 Ohm System, Vcc= 5V Parameter Conditions Maximum Input Frequency Minimum Input Frequency Input Power Range SSB Phase Noise (100 kHz offset) Output Transition Time Typ. 7.0 7.5 Sine Wave Input [1] Max. Units GHz 0.1 GHz Fin= 1 to 5 GHz -15 +12 dBm Fin= 5 to 6 GHz -15 +10 dBm Fin= 6 to 7 GHz -15 Output Power Reverse Leakage Min. -4 +5 -1 dBm dBm Both RF Outputs Terminated -50 dBm Pin= 0 dBm, Fin= 6 GHz -153 dBc/Hz Pin= 0 dBm, Fout= 882 MHz 100 ps 80 mA Supply Current (Icc) 1. Divider will operate down to DC for square-wave input signal. 4-1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com HMC438MS8G / 438MS8GE Input Sensitivity Window, T= 25 C SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz Input Sensitivity Window vs. Temperature Recommended Operating Window Output Power vs. Temperature SSB Phase Noise Performance, Pin= 0 dBm, Fin= 6GHz, T= 25 C Output Harmonic Content, Pin= 0 dBm, T= 25 C Reverse Leakage, Pin= 0 dBm, T= 25 C Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com FREQUENCY DIVIDERS & DETECTORS - SMT v06.0914 4-2 HMC438MS8G / 438MS8GE v06.0914 SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz FREQUENCY DIVIDERS & DETECTORS - SMT Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 C 4-3 Absolute Maximum Ratings RF Input Power (Vcc = +5V) 13 dBm Nominal +5V Supply to GND -0.3V to +5.5V Max Peak Flow Temperature 260 C Storage Temperature -65 to +125 C ESD Sensitivity (HBM) Class 1A DC blocking capacitors are required at RF input and RF output ports. Choose value for lowest frequency of operation. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Reliability Information Junction Temperature to Maintain 1 Million Hour MTTF 135 C Nominal Junction Temperature (T = 85 C) 122 C Thermal Resistance (Junction to GND Paddle, 5V Supply) 88.5 C/W Operating Temperature -40 to +85 C Typical Supply Current vs. Vcc Vcc (V) Icc (mA) 4.75 75 5.0 80 5.25 87 Note: Divider will operate over full voltage range shown above Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com HMC438MS8G / 438MS8GE v06.0914 SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC438MS8G Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC438MS8GE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] H438 XXXX [2] H438 XXXX <>.BYQFBLSFaPXUFNQFSBUVSFPG$ <>.BYQFBLSFaPXUFNQFSBUVSFPG$ [3] 4-Digit lot number XXXX FREQUENCY DIVIDERS & DETECTORS - SMT Outline Drawing Pin Description Pin Number Function Description 1 Vcc Supply voltage 5V 0.25V. 2 IN RF input must be DC blocked. Interface Schematic Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com 4-4 HMC438MS8G / 438MS8GE v06.0914 SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz FREQUENCY DIVIDERS & DETECTORS - SMT Pin Description (Continued) 4-5 Pin Number Function Description 3 IN RF input 180 out of phase with pin 2 for differential operation. AC ground for single ended operation. 4, 5 GND All ground leads and ground paddle must be soldered to PCB RF/DC ground. 6 OUT Divided output 180 out of phase with pin 7. 7 OUT Divided Output. 8 N/C The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally. Interface Schematic Application Circuit Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com HMC438MS8G / 438MS8GE v06.0914 SMT GaAs HBT MMIC DIVIDE-BY-5, DC - 7 GHz List of Materials for Evaluation PCB 105786 [1] Item Description J1 - J3 PCB Mount SMA RF Connector J4, J5 DC Pin C1 - C4 100 pF Capacitor, 0402 Pkg. C5 10,000 pF Capacitor, 0603 Pkg. C6 4.7 F Tantalum Capacitor U1 HMC438MS8G / HMC438MS8GE Divide-by-5 PCB [2] 105697 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. This evaluation board is designed for single ended input testing. J2 and J3 provide differential output signals. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, andRoad, to place orders: Analog Devices, For price, delivery and to for place Hittite Microwave Corporation, 20 Alpha Chelmsford, MA 01824Inc., responsibility is assumed by Analog Devices its use,orders: nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Phone: Order781-329-4700 On-line at www.hittite.com * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 978-250-3343 or apps@hittite.com FREQUENCY DIVIDERS & DETECTORS - SMT Evaluation PCB 4-6