HMC439QS16G

v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Features Ultra Low SSB Phase Noise Floor: -153 dBc/Hz@10 kHz offset @ 100 MHz Input up to 1300 MHz Fin. Differential Input/Single Ended Output Open Collector Output Buffer Amplifiers QSOP16G SMT Package: 29.4 mm2 Typical Applications This Phase Frequency Detector is a key component in low phase noise frequency synthesis applications such as: • Pt - Pt Radios 10 FREQ. DIVIDER & DETECTORS - SMT • Satellite Communication Systems • Military Applications • Sonet Clock Generation Functional Diagram General Description The HMC439QS16G is a digital phase-frequency detector intended for use in low noise phaselocked loop applications for inputs from 10 to 1300 MHz. Its combination of high frequency of operation along with its ultra 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 HMC439QS16G generates an output voltage that can be used to phase lock a VCO to a reference oscillator. The device is packaged in a low cost, surface mount 16 lead QSOP package with an exposed base for improved RF and thermal performance. Electrical Specifications, TA = +25° C, Vcc= 5V Parameter Maximum Input Frequency Minimum Input Frequency Input Power Range Output Voltage @ 10 kHz Offset with 100 MHz Input & Pin= 0 dBm Sine Wave Input Fin= 10 to 1300 MHz -10 2000 Conditions Min. 1300 10 +10 Typ. Max. Units MHz MHz dBm mV, Pk - Pk dBc/Hz mA SSB Phase Noise Supply Current (Icc) -153 96 10 - 102 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 v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Error Voltage vs. Supply Voltage, GaAs MMIC SUB-HARMONICALLY Pin= 0 dBm, MIXER MHz* 25 GHz PUMPED Fin= 250 17 Error Voltage vs. Frequency, Pin= 0 dBm* 1.2 1 ERROR VOLTAGE (Vdc) 1.2 1 ERROR VOLTAGE (Vdc) 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 −π −π/2 0 π/2 π PHASE DIFFERENCE (rad) 250MHz 800MHz 1.3GHz 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.8 -1 -1.2 −π −π/2 0 π/2 π PHASE DIFFERENCE (rad) -0.6 Vcc=4.75V Vcc=5.0V Vcc=5.25V 10 FREQ. DIVIDERS & DETECTORS - SMT 6 Error Voltage vs. Temperature, Pin= 0 dBm, Fin= 250 MHz* 1.2 1 ERROR VOLTAGE (Vdc) 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 −π −π/2 0 π/2 π PHASE DIFFERENCE (rad) +25 C +85 C -40 C SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 2 10 SSB Phase Noise Performance, Pin= 0 dBm, Fin= 100 MHz 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 2 10 SSB PHASE NOISE (dBc/Hz) 1280 MHz 100 MHz 10 3 10 4 10 5 10 6 SSB PHASE NOISE (dBc/Hz) +25C +85C -40C 10 3 10 4 10 5 10 OFFSET FREQUENCY (Hz) OFFSET FREQUENCY (Hz) * See Gain & Error Voltage Test Circuit herein. 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 - 103 v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Absolute Maximum Ratings RF Input (Vcc= +5V) Supply Voltage (Vcc) Channel Temperature (Tc) +13 dBm +5.5V 135 °C Typical Supply Current vs. Vcc Vcc (Vdc) 4.8 5.0 Icc (mA) 90 96 102 10 FREQ. DIVIDER & DETECTORS - SMT Continuous Pdiss (T = 85 °C) (derate 47.2 mW/° C above 85 °C) Storage Temperature Operating Temperature 4.25 W -65 to +150 °C -40 to +85 °C 5.2 Note: Detector will work over full voltage range above. Typical DC Characteristics @ Vcc = +5V Symbol Icc Voh Vol Characteristics Power Supply Current Output High Voltage Output Low Voltage +25C Min. 90 5.0 2.9 Typ. 96 5.0 3 Max. 102 5.0 3.1 Units mA V V Outline Drawing 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. 10 - 104 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 v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Pin Description Pin Number 1 Function Vcc Description Supply voltage 5V ± 0.2V All ground leads and ground paddle must be connected to PCB RF/DC ground. (These pins are AC coupled and must be DC blocked externally.) Interface Schematic 2, 8, 9, 11, 16 GND 10 FREQ. DIVIDERS & DETECTORS - SMT 10 - 105 3 REF Reference Input 4 NREF Reference Input Compliment 5 N/C Not Connected (These pins are AC coupled and must be DC blocked externally.) 6 VCO VCO Input 7 NVCO VCO Input Compliment 10 Vcc3V 3.0 Volt Reference Voltage for Internal 10mA Current Source 12 ND Down Output Compliment 13 D Down Output 14 NU Up Output Compliment 15 U Up Output 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 v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Gain & Error Voltage Test Circuit: Gain & Error Voltage data taken using test circuit below. Loop filter gain has been subtracted from the result. 10 FREQ. DIVIDER & DETECTORS - SMT Typical PLL Application Circuit using HMC439QS16G PLL application shown for a 12.8 GHz Fout. Contact HMC to discuss your specific application. 10 - 106 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 v01.0503 MICROWAVE CORPORATION HMC439QS16G HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz Evaluation PCB 10 FREQ. DIVIDERS & DETECTORS - SMT 10 - 107 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. List of Material Item J1 - J4 J5 C1 C2, C5 - C7 C3, C4, C8 R1*, R2* R3, R4, R5 U1 PCB** Description PC Mount SMA RF Connector 2 mm DC Header 4.7 µF Capacitor 100 pF Capacitor, 0402 Pkg. 1000 pF Capacitor, 0603 Pkg. 4.3 Ohm Resistor, 0603 Pkg. 200 Ohm Resistor, 0603 Pkg. HMC439QS16G 105733 Eval Board Evaluation PCB Circuit ** Circuit Board Material: Rogers 4350 * Choose values of R1 & R2 between 4.3 and 20 Ohms for best noise performance. 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