MICROWAVE CORPORATION HMC403S8G v01.0703 HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz 10 Typical Applications Features This Phase Frequency Detector is a key component in low phase noise frequency synthesis applications such as: 1.3 GHz Operation Low SSB Phase Noise Floor: -135 dBc/Hz at 100 KHz Offset • VSAT Differential Input/Single Ended Output • Pt-Pt and Pt-MPt Radios Output Buffer Amplifiers • LMDS 8-Lead SOIC SMT Package FREQ. DIVIDER & DETECTORS - SMT • Sonnet Functional Diagram General Description The HMC403S8G is a digital phase-frequency detector intended for use in low noise phaselocked loop applications. Its combination of high frequency of operation along with its low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase noise. When used in conjunction with a differential loop amplifier, the HMC403S8G generates an output voltage that can be used to phase lock a VCO to a reference oscillator. The device is available in a small outline 8-lead SOIC plastic package. Electrical Specifications, TA = +25° C, Vcc = 5V Parameter Conditions Maximum Input Frequency Sine Wave Input [1] Input Power Range Fin = 0.1 to 1.3 GHz SSB Phase Noise Typ. Max. 1.3 Minimum Input Frequency Output Voltage Min. GHz -10 0.1 GHz +10 dBm | ZLoad | ≥ 1k Ω 740 mV, Pk - Pk @ 100 kHz Offset with 800 MHz Input -135 dBc/Hz 86 mA Supply Current 1. Detector will operate down to DC for square-wave input signal. 10 - 66 Units For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION HMC403S8G v01.0703 HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Error Voltage vs. Phase Difference, Pin= 0 dBm, T= 25 °C * Error Voltage vs. Phase Difference, Pin= 0 dBm, Fin= 800 MHz * 0.6 250MHz +25 C 0.4 800MHz 1.3GHz ERROR VOLTAGE (Vdc) ERROR VOLTAGE (Vdc) 0.4 0.2 0 -0.2 -0.4 +85 C -40 C 0.2 10 0 -0.2 -0.4 -0.6 -0.6 −π −π/2 0 PHASE DIFFERENCE (rad) π/2 π −π −π/2 0 π/2 PHASE DIFFERENCE (rad) Test Circuit: * Error Voltage data taken using test circuit above. Loop filter gain has been subtracted from the result. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com π FREQ. DIVIDERS & DETECTORS - SMT 0.6 10 - 67 HMC403S8G v01.0703 MICROWAVE CORPORATION HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz 10 - 68 SSB Phase Noise Performance, Pin= 0 dBm, Fin= 800 MHz 250 MHz 800 MHz 1.3 GHz 10 3 10 4 10 5 SSB PHASE NOISE (dBc/Hz) 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 2 10 10 6 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 2 10 +25 C +85 C -40 C 10 OFFSET FREQUENCY (Hz) 3 10 4 10 5 10 6 OFFSET FREQUENCY (Hz) Supply Current vs. Supply Voltage 100 95 SUPPLY CURRENT (mA) FREQ. DIVIDER & DETECTORS - SMT 10 SSB PHASE NOISE (dBc/Hz) SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C 90 85 80 75 +25 C 70 +85 C -40 C 65 60 4.75 5.00 5.25 SUPPLY VOLTAGE (Vdc) Typical DC Characteristics -40C Symbol +25C +85C Characteristics Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Icc Power Supply Current 75 85 92 79 86 92 79 86 92 mA Voh Output High Voltage 1.652 1.867 2.086 1.761 1.981 2.214 1.955 2.19 2.411 V Vol Output Low Voltage 1.012 1.107 1.286 1.081 1.241 1.414 1.275 1.45 1.631 V For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION HMC403S8G v01.0703 HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Absolute Maximum Ratings RF Input (Vcc = +5V) +13 dBm Vcc +5.5V Surge Current (Pins ND & NU) 4 mA DC Current (Pins ND & NU) 2 mA Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C Outline Drawing FREQ. DIVIDERS & DETECTORS - SMT 10 NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEADFRAME MATERIAL: COPPER ALLOY 3. LEADFRAME PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 10 - 69 MICROWAVE CORPORATION HMC403S8G v01.0703 HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Pin Description FREQ. DIVIDER & DETECTORS - SMT 10 10 - 70 Pin Number Function Description 1 R Reference input. 2 NR Reference input complement. 3 V VCO input. 4 NV VCO input complement. 5 GND Ground: Backside of package has exposed metal ground slug which must be connected to ground. 6 ND Down output complement (Device will be permanently damaged if pin is instantaneously shorted to ground. A minimum load impedance magnitude of 1kΩ is required.) 7 NU Up output complement. (Device will be permanently damaged if pin is instantaneously shorted to ground. A minimum load impedance magnitude of 1kΩ is required.) 8 Vcc Supply Voltage. Interface Schematic For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION HMC403S8G v01.0703 HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Application Circuit Note: Pins NU and ND should only be probed with high impedance probes. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com FREQ. DIVIDERS & DETECTORS - SMT 10 10 - 71 MICROWAVE CORPORATION v01.0703 HMC403S8G HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Evaluation PCB FREQ. DIVIDER & DETECTORS - SMT 10 List of Materials Item Description J1 - J4 PC Mount SMA RF Connector J5 - J6 DC Pin C1 4.7 µF Capacitor C2 - C6 1000 pF Capacitor, 0402 Pkg. R1 - R2 1000 Ohm Resistor, 0402 Pkg. U1 HMC403S8G PCB* 104741 Eval Board 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. * Circuit Board Material: Rogers 4350 10 - 72 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v01.0703 HMC403S8G HBT DIGITAL PHASE-FREQUENCY DETECTOR, DC - 1.3 GHz Notes: FREQ. DIVIDERS & DETECTORS - SMT 10 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 10 - 73