HMC363G8 v00.0203 FREQUENCY DIVIDERS & DETECTORS - SMT 6 SMT GaAs HBT MMIC DIVIDE-BY-8, DC - 12 GHz Typical Applications Features Prescaler for DC to X Band PLL Applications: Ultra Low SSB Phase Noise: -153 dBc/Hz • Point-to-Point / Multi-Point Radios Wide Bandwidth • VSAT Radios Output Power: 4 dBm • Test Equipment Single DC Supply: +5V • Fiber Optic 8 Lead Hermetic SMT Package • Military & Space General Description Functional Diagram The HMC363G8 is a low noise Divide-by-8 Static Divider with InGaP GaAs HBT technology in an 8 lead glass/metal (hermetic) surface mount package. 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 -153 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc = 5V Parameter Conditions Min. Typ. 12 13 0.2 0.5 GHz Fin = 1 to 6 GHz -15 >-20 +10 dBm Fin = 6 to 8 GHz -15 >-20 +5 dBm Fin = 8 to 12 GHz -10 >-15 0 Fin = 12 GHz 1 4.0 Maximum Input Frequency Minimum Input Frequency Input Power Range Output Power Reverse Leakage SSB Phase Noise (100 kHz offset) Output Transition Time Sine Wave Input. [1] Max. GHz dBm dBm Both RF Outputs Terminated 55 dB Pin = 0 dBm, Fin = 6 GHz -153 dBc/Hz Pin = 0 dBm, Fout = 882 MHz 100 ps 90 mA Supply Current (Icc) 1. Divider will operate down to DC for square-wave input signal. 6 - 14 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 HMC363G8 v00.0203 SMT GaAs HBT MMIC DIVIDE-BY-8, 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 3 6 9 12 INPUT FREQUENCY (GHz) 0 15 3 6 9 12 INPUT FREQUENCY (GHz) 15 SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C Output Power vs. Temperature 0 10 SSB PHASE NOISE (dBc/Hz) OUTPUT POWER (dBm) -20 7 4 1 +25 C +85 C -40 C -2 -5 0 3 6 9 12 INPUT FREQUENCY (GHz) -40 -60 -80 -100 -120 -140 -160 2 10 15 3 10 5 10 6 10 7 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 Ports Terminated -10 -10 POWER LEVEL (dBm) OUTPUT LEVEL (dBm) 4 10 FREQUENCY DIVIDERS & DETECTORS - SMT 20 0 6 Input Sensitivity Window vs. Temperature INPUT POWER (dBm) INPUT POWER (dBm) Input Sensitivity Window, T= 25 °C Pfeedthru 2nd Harmonic 3rd Harmonic -20 -30 -20 -30 -40 -50 -60 -40 -70 -80 -50 0 3 6 9 12 INPUT FREQUENCY (GHz) 15 0 3 6 9 INPUT FREQUENCY (GHz) 12 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 15 6 - 15 HMC363G8 v00.0203 6 SMT GaAs HBT MMIC DIVIDE-BY-8, DC - 12 GHz Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 °C Absolute Maximum Ratings RF Input (Vcc = +5V) +13 dBm Vcc +5.5V Channel Temperature (Tc) 135 °C Continuous Pdiss (T= 85 °C) (derate 12.2 mW/ °C above 85 °C) 609 mW Storage Temperature -65 to +150 °C -200 Operating Temperature -40 to +85 °C -400 Thermal Resistance (junction to ground paddle) 82 °C/W 400 AMPLTIUDE (mV) FREQUENCY DIVIDERS & DETECTORS - SMT 600 200 0 -600 22.7 23.1 23.5 23.9 TIME (nS) 24.3 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 24.7 Typical Supply Current vs. Vcc Vcc (V) Icc (mA) 4.75 85 5.0 90 5.25 100 Note: Divider will operate over full voltage range shown above Outline Drawing NOTES: 1. PACKAGE MATERIAL: ALUMINA LOADED BOROSILICATE GLASS. 2. LEAD, BASE, COVER MATERIAL: KOVAR™ (#7052 CORNING). 3. PLATING: ELECTROLYTIC GOLD 50 MICROINCHES MIN., OVER ELECTROLYTIC NICKEL 50 MICROINCHES MIN. 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. TOLERANCES: ±.005 [0.13] UNLESS OTHERWISE SPECIFIED. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 6 - 16 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 HMC363G8 v00.0203 SMT GaAs HBT MMIC DIVIDE-BY-8, DC - 12 GHz Pin Number Function Description 1 IN RF Input must be DC blocked. 2, 6 N/C No connection. 3 IN RF Input 180° out of phase with pin 1 for differential operation. AC ground for single ended operation. 4 GND Ground: Backside of package has exposed metal ground which must be connected to a RF/DC ground. 5 OUT Divided output 180° out of phase with pin 7. 7 OUT Divided Output. 8 VCC Supply voltage 5V ± 0.25V. 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 - 17 HMC363G8 v00.0203 FREQUENCY DIVIDERS & DETECTORS - SMT 6 Evaluation PCB List of Materials for Evaluation PCB 106582 [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 HMC363G8 Divide-by-8 PCB [2] 106580 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 6 - 18 SMT GaAs HBT MMIC DIVIDE-BY-8, 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 HMC363G8 v00.0203 SMT GaAs HBT MMIC DIVIDE-BY-8, 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 - 19