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ADF4360-9BCPZRL7 数据表(PDF) 4 Page - Analog Devices |
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ADF4360-9BCPZRL7 数据表(HTML) 4 Page - Analog Devices |
4 / 24 page ADF4360-9 Data Sheet Rev. B | Page 4 of 24 Parameter B Version Unit Conditions/Comments Frequency Pushing (Open Loop) 0.24 MHz/V typ Frequency Pulling (Open Loop) 10 Hz typ Into 2.00 VSWR load Harmonic Content (Second) −16 dBc typ Harmonic Content (Third) −21 dBc typ Output Power5, 7 −9/0 dBm typ Using tuned load, programmable in 3 dB steps; see Figure 35 Output Power5, 8 −14/−9 dBm typ Using 50 Ω resistors to VVCO, programmable in 3 dB steps; see Figure 33 Output Power Variation ±3 dB typ VCO Tuning Range 1.25/2.5 V min/V max VCO NOISE CHARACTERISTICS VCO Phase Noise Performance9,10 −91 dBc/Hz typ @ 10 kHz offset from carrier −117 dBc/Hz typ @ 100 kHz offset from carrier −139 dBc/Hz typ @ 1 MHz offset from carrier −140 dBc/Hz typ @ 3 MHz offset from carrier −147 dBc/Hz typ @ 10 MHz offset from carrier Normalized In-Band Phase Noise 10, 11 −218 dBc/Hz typ In-Band Phase Noise10, 11 −110 dBc/Hz typ @ 1 kHz offset from carrier RMS Integrated Jitter12 1.4 ps typ Measured at RFOUTA Spurious Signals Due to PFD Frequency13 −75 dBc typ DIVOUT CHARACTERISTICS12 Integrated Jitter Performance (Integrated from 100 Hz to 1 GHz) VCO frequency = 320 MHz to 380 MHz DIVOUT = 180 MHz 1.4 ps rms A = 2, A output selected DIVOUT = 95 MHz 1.4 ps rms A = 2, A/2 output selected DIVOUT = 80 MHz 1.4 ps rms A = 2, A/2 output selected DIVOUT = 52 MHz 1.4 ps rms A = 3, A/2 output selected (VCO = 312 MHz, PFD = 1.6 MHz) DIVOUT = 45 MHz 1.4 ps rms A = 4, A/2 output selected DIVOUT = 10 MHz 1.6 ps rms A = 18, A/2 output selected (VCO = 360 MHz, PFD = 1.6 MHz) DIVOUT Duty Cycle A Output 1/A × 100 % typ Divide-by-A selected A/2 Output 50 % typ Divide-by-A/2 selected 1 Operating temperature range is −40°C to +85°C. 2 Guaranteed by design. Sample tested to ensure compliance. 3 ICP is internally modified to maintain constant loop gain over the frequency range. 4 TA = 25°C; AVDD = DVDD = VVCO = 3.3 V. 5 Unless otherwise stated, these characteristics are guaranteed for VCO core power = 5 mA. L1, L2 = 270 nH, 470 Ω resistors to GND in parallel with L1, L2. 6 Jumping from 90 MHz to 108 MHz. PFD frequency = 200 kHz; loop bandwidth = 10 kHz. 7 For more detail on using tuned loads, see the Out section. put Matching 8 Using 50 Ω resistors to VVCO into a 50 Ω load. 9 The noise of the VCO is measured in open-loop conditions. L1, L2 = 56 nH. 10 The phase noise is measured with the EV-ADF4360-9EB 1Z evaluation board and the Agilent E5052A signal source analyzer. 11 fREFIN = 10 MHz; fPFD = 1 MHz; N = 360; loop B/W = 40 kHz. The normalized phase noise floor is estimated by measuring the in-band phase noise at the output of the VCO and subtracting 20logN (where N is the N divider value) and 10logfPFD. PNSYNTH = PNTOT − 10logfPFD − 20logN. 12 The jitter is measured with the EV-ADF4360-9EB 1Z evaluation board and the Agilent E5052A signal source analyzer. A low noise TCXO provides the REFIN for the synthesizer, and the jitter is measured over the instrument’s jitter measurement bandwidth. fREFIN = 10 MHz; fPFD = 1 MHz; N = 360; loop BW = 40 kHz, unless otherwise noted. 13 The spurious signals are measured with the EV-ADF4360-9EB 1Z evaluation board and the Agilent E5052A signal source analyzer. The spectrum analyzer provides the REFIN for the synthesizer; fREFIN = 10 MHz @ 0 dBm. fREFIN = 10 MHz; fPFD = 1 MHz; N = 360; loop BW = 40 kHz. |
类似零件编号 - ADF4360-9BCPZRL7 |
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类似说明 - ADF4360-9BCPZRL7 |
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