HMC778LP6CE Datasheet PDF - Hittite Microwave

No Preview Available ! www.DataSheet.co.kr 0 v00.0811 HMC778LP6CE FRACTIONAL-N PLL WITH INTEGRATED VCO, 9.6 - 10.8 GHz Features • RF Bandwidth: 9.6 GHz to 10.8 GHz • Fractional or Integer Modes • Ultra Low Phase Noise 10.2 GHz; 50 MHz Ref. -106 / -102 dBc/Hz @ 10 kHz (Int / frac) -140 dBc/Hz @ 1 MHZ (Open Loop) • Figure of Merit (FOM) -230 / -227 dBc/Hz (int / Frac) Typical Applications • VSAT Radio • Microwave Point-To-Point Radios • Test Equipment & Industrial Control Functional Diagram • 24-bit Step Size, Resolution 3 Hz typ • 350 MHz, 14-bit reference path input • Frequency And Phase Modulation • Integrated Frequency Sweeper • Triggered Frequency Hopping • External Triggering • 40 Lead 6 x 6 mm SMT Package: 36 mm² • Military End-Use • Phased Array Applications • FMCW Radar Systems 0-1 [1] Please refer to the pin description table for details For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available ! www.DataSheet.co.kr v00.0811 HMC778LP6CE FRACTIONAL-N PLL WITH INTEGRATED VCO, 9.6 - 10.8 GHz General Description The HMC778LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is DC to 350 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ultra-fine step sizes and very low spurious products. The highly integrated structure provides excellent phase noise performance over temperature, shock and process. In addition, the HMC778LP6CE offers frequency sweep and modulation features, external triggering, double-buffering, exact frequency control, phase modulation and more. The HMC778LP6CE is packaged in a leadless QFN 6 x 6 mm surface mount package. For theory of operation and register map refer to the “PLLs w/ Integrated VCO - Microwave VCOs” Operating Guide. To view the Operating Guide, please visit www.hittite.com and choose HMC778LP6CE from the “Search by Part Number” pull down menu. RElVeDcDtr,icAaVlDSDp, eVcCiCficPaSt,ioVCnsC,HTFA, = +25° C; VCCVCO, VDDLS, VPPCPA VDDPD, DVDD, VDDIO = + 3.3V = +5V; Parameter Condition RF Output Characteristics VCO Output Frequency Range VCO Output Power [1] VCO Tuning Voltage VCO Tuning Sensitivity Frequency Pulling VTUNE = 6V into a 2:1 VSWR Frequency Pushing Frequency Drift Rate VTUNE = 5V Sub Harmonic (1/2) Harmonic (2nd) Harmonic (3rd) VCO SSB Phase Noise @ 100 kHz Offset (Open Loop) VTUNE = +5V Fvco = 10 GHz Synthesizer In-Band SSB Phase Noise @ 10 kHz Offset (Integer / Fractional) Fref = 50 MHz Fvco = 10.2 GHz Loop BW = 100 kHz Synthesizer Noise Floor, Figure Of Merit (Integer / Fractional) Synthesizer Fractional Spurs [2] Synthesizer Frequency Settling Time (100 MHz Step) 10.2 GHz to 10.3 GHz Loop BW = 100 kHz, 10° RF/2 Divider Range > 4GHz Integer Mode 16 bit, even values only < 4GHz Integer Mode 16 bit, all values Min. 9.6 2 32 16 Typ. 10.2 9 165 5 30 1.2 33 25 35 -110 -106/-102 -230 / -227 -65 195 > 4GHz Fractional Mode < 4GHz Fractional Mode 16 bit 16 bit 40 20 Max. Units 10.8 13 -45 GHz dBm V MHz/V MHz pp MHz/V MHz/ °C dBc dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc μs 131,070 65,535 131,065 65,531 1] See power output vs.tuning voltage graph for power slope. [2] Actual spur level is dependent on loop parameters and will increase at division ratios closest to integer boundaries. 0 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 0-2 Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available ! www.DataSheet.co.kr 0 v00.0811 HMC778LP6CE FRACTIONAL-N PLL WITH INTEGRATED VCO, 9.6 - 10.8 GHz Electrical Specifications (Continued) Parameter REF Input Characteristics Frequency Range (3.3V) Power From 50Ω Source Return Loss Ref Divider Range (14-Bit) Phase Detector Rate Integer Mode Fractional Mode A Fractional Mode B Charge Pump CP Output Current CP HiK Logic Inputs Switching Threshold (Vsw) Logic Outputs VOH Output High Voltage VOL Output Low Voltage Output Impedance: Pull Up Output Impedance: Pull Dn DC Load Digital Output Driver Delay SCK to Digital Output Delay Power Supply Voltages VCCVCO - VCO Supply RVDD, AVDD, VCCPS, VCCHF, VDDPD - Analog Supply DVDD, VDDIO - Digital Supply VDDLS, VPPCPA - Charge pump Power Supply Currents 5.0V - VCO Current Consumption 3.3V - PLL Current Consumption 5.0V - Charge Pump Current Consumption Power Down Current Bias Reference Voltage (Pin 20) Condition Min. Typ. Max. Units With off chip 100Ω termination DC -16 1 50 350 MHz 6 dBm -8 16,383 dBm DC 50 115 MHz DC 50 80 MHz DC 50 100 MHz 20µA steps CP_gain = CP_current ÷ 2∏ (amps/rad) see “Charge Pump Gain” section of “Operation Guide” 0.02 3.5 2.5 mA 6 mA VIH/VIL within 50mV of Vsw 38 47 54 %VDDIO VDDIO = 3.3V VDDIO = 3.3V 1.7 ns with a 3 pF load all must be equal both must be equal both must be equal VDDIO 0 115 150 180 130 135 210 1.5 0.5ns + 0.2ns/pF 8.2ns + 0.2ns/pF 4.75 5.0 5.25 2.7 3.3 3.5 2.7 3.3 3.5 4.7 5.0 5.2 V V Ω Ω mA ns V V V V all modes all modes except VCO Measured with 10 GΩ meter 230 34 3 1.88 265 54 7 1.92 290 95 16 100 1.96 mA mA mA µA V 0-3 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available ! www.DataSheet.co.kr v00.0811 SSB Phase Noise vs. Frequency, Integer Mode, Fref = 50 MHz, Loop BW = 100 kHz -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 102 9.6 GHz 10.2 GHz 10.8 GHz 103 104 105 106 OFFSET FREQUENCY (Hz) 107 HMC778LP6CE FRACTIONAL-N PLL WITH INTEGRATED VCO, 9.6 - 10.8 GHz SSB Phase Noise vs. Temperature @ 10.20 GHz, Integer Mode, Fref = 50 MHz, Loop BW = 100 kHz -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 + 25C + 85C - 40C -170 102 103 104 105 106 OFFSET FREQUENCY (Hz) 107 0 SSB Phase Noise Fractional Spurs @ 10.202 GHz, Fref = 50 MHz, Loop BW = 100 kHz -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 102 103 104 105 106 OFFSET FREQUENCY (Hz) 107 Reference Input Sensitivity, Square Wave, 50Ω -215 50 MHz -220 25 MHz 14 MHz sq 25 MHz sq 50 MHz sq 100 MHz sq -225 -230 14 MHz -235 -15 100 MHz -10 -5 0 REFERENCE POWER (dBm) 5 10 SSB Phase Noise vs. Reference Freq. & Loop BW @ 10.20 GHz, Integer Mode -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 102 Fref = 10MHz, Loop BW = 10kHz Fref = 50MHz, Loop BW = 100kHz 103 104 105 106 OFFSET FREQUENCY (Hz) Reference Input Sensitivity, Sinusoid Wave, 50Ω -200 -205 -210 -215 25 MHz -220 -225 50 MHz 14 MHz -230 -235 -20 100 MHz -15 -10 -5 REFERENCE POWER (dBm) 0 107 5 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 0-4 Datasheet pdf - http://www.DataSheet4U.net/

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