HMC362S8G / 362S8GE v03.0505 FREQUENCY DIVIDERS & DETECTORS - SMT 6 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz Typical Applications Features Prescaler for DC to X Band PLL Applications: Ultra Low SSB Phase Noise: -149 dBc/Hz • Satellite Communication Systems Wide Bandwidth • Fiber Optic Output Power: -6 dBm • Point-to-Point and Point-to-Multi-Point Radios Single DC Supply: +5V • VSAT S8G SMT Package Functional Diagram General Description The HMC362S8G & HMC362S8GE are low noise Divide-by-4 Static Dividers with InGaP GaAs HBT technology in 8 lead surface mount plastic packages. This device operates from DC (with a square wave input) to 12 GHz input frequency with a single +5V DC supply. The low additive SSB phase noise of -149 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. Electrical Specifi cations, TA = +25° C, 50 Ohm System, Vcc = 5V Parameter Conditions Min. Typ. 12 13 0.2 0.5 GHz Fin = 1 to 8 GHz -15 >-20 +10 dBm Fin = 8 to 10 GHz -10 >-15 +3 dBm Fin = 10 to 12 GHz -5 >-8 0 dBm Fin = 11 GHz -9 -6 Maximum Input Frequency Minimum Input Frequency Input Power Range Ouput Power Reverse Leakage SSB Phase Noise (100 kHz offset) Output Transition Time Sine Wave Input. [1] Max. GHz dBm Both RF Outputs Terminated 60 dB Pin = 0dBm, Fin = 6 GHz -149 dBc/Hz Pin = 0 dBm, Fout = 882 MHz 100 ps 68 mA Supply Current (Icc) 1. Divider will operate down to DC for square-wave input signal. 6-8 Units For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC362S8G / 362S8GE v03.0505 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz 20 10 10 Recommended Operating Window -10 0 Min Pin +25 C Max Pin +25 C Min Pin +85 C Max Pin +85 C Min Pin -40 C Max Pin -40 C -10 -20 -20 -30 -30 0 1 2 3 4 5 6 7 8 9 0 10 11 12 13 14 2 4 0 10 12 14 0 -20 +25 C +85 C -40 C -2 SSB PHASE NOISE (dBc/Hz) OUTPUT POWER (dBm) 8 SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C Output Power vs. Temperature -4 -6 -8 -10 0 2 4 6 8 10 12 -40 -60 -80 -100 -120 -140 -160 2 10 14 3 4 10 INPUT FREQUENCY (GHz) 10 5 6 10 7 10 10 OFFSET FREQUENCY (Hz) Output Harmonic Content, Pin= 0 dBm, T= 25 °C Reverse Leakage, Pin= 0 dBm, T= 25 °C 0 0 Both Output Ports Terminated One Output Port Terminated POWER LEVEL (dBm) -10 OUTPUT LEVEL (dBm) 6 INPUT FREQUENCY (GHz) INPUT FREQUENCY (GHz) FREQUENCY DIVIDERS & DETECTORS - SMT 20 0 6 Input Sensitivity Window vs. Temperature INPUT POWER (dBm) INPUT POWER (dBm) Input Sensitivity Window, T= 25 °C -20 -30 Pfeedthru 2nd Harmonic 3rd Harmonic -40 -50 -20 -40 -60 -80 0 2 4 6 8 10 INPUT FREQUENCY (GHz) 12 14 0 2 4 6 8 10 12 14 INPUT FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 6-9 HMC362S8G / 362S8GE v03.0505 6 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 °C Absolute Maximum Ratings 200 AMPLITUDE (mV) FREQUENCY DIVIDERS & DETECTORS - SMT 300 100 0 RF Input (Vcc = +5V) +13 dBm Vcc +5.5V VLogic Vcc -1.6V to Vcc -1.2V Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C -100 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS -200 -300 22.7 23.1 23.5 23.9 24.3 Typical Supply Current vs. Vcc 24.7 TIME (nS) Vcc (V) Icc (mA) 4.75 61 5.0 68 5.25 74 Note: Divider will operate over full voltage range shown above Outline Drawing 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 HMC362S8G Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC362S8GE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] HMC362 XXXX [2] HMC362 XXXX [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX 6 - 10 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC362S8G / 362S8GE v03.0505 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz Pin Number Function Description 1 OUT Divided output 180° out of phase with pin 3. 2, 6 N/C No connection. These pins must not be grounded. 3 OUT Divided Output. 4 VCC Supply voltage 5V ± 0.25V. 5 IN RF Input must be DC blocked. 7 IN RF Input 180° out of phase with pin 5 for differential operation. A/C ground for single ended operation 8 GND Ground Backside of package has exposed metal ground slug which must be connected to ground. Interface Schematic For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com FREQUENCY DIVIDERS & DETECTORS - SMT 6 Pin Description 6 - 11 HMC362S8G / 362S8GE v03.0505 FREQUENCY DIVIDERS & DETECTORS - SMT 6 Evaluation PCB List of Materials for Evaluation PCB 104631 [1] Item Description J1 - J3 PCB Mount SMA RF Connector C1 - C4 100 pF Capacitor, 0402 Pkg. C5 1000 pF Capacitor, 0603 Pkg. C6 10 μF Tantalum Capacitor U1 HMC362S8G / HMC362S8GE Divide-by-4 PCB [2] 104627 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 6 - 12 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz The circuit board used in the final 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. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC362S8G / 362S8GE v03.0505 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12 GHz 6 FREQUENCY DIVIDERS & DETECTORS - SMT Application Circuit For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 6 - 13