ADF4377

RECOMMENDED FOR NEW DESIGNS

Microwave Wideband Synthesizer with Integrated VCO

Data Sheet (Rev. 0) Product Selection Table
Part Models
2
1ku List Price
Starting From $116.63
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  • Part Details
  • Documentation
  • Software Resources
  • Hardware Ecosystem
  • Tools & Simulations
  • Evaluation Kits
  • Latest Discussions
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    Part Details

    • Output frequency range: 800 MHz to 12.8 GHz
    • Jitter = 18 fsRMS (integration bandwidth: 100 Hz to 100 MHz)
    • Jitter = 27 fsRMS (ADC SNR method)
    • Wideband noise floor: −160 dBc/Hz at 12 GHz
    • PLL specifications
      • −239 dBc/Hz: normalized in-band phase noise floor
      • −147 dBc/Hz: normalized in-band 1/f noise
      • Phase detector frequency up to 500 MHz
      • Reference input frequency up to 1000 MHz
      • Typical spurious fPFD: −95 dBc at fOUT = 12 GHz
    • Reference input to output delay specifications
      • Device-to-device standard deviation: 3 ps
      • Temperature coefficient: 0.03 ps/°C
      • Adjustment step size: < ±0.1 ps
    • Multichip output phase alignment
    • 3.3 V and 5 V power supplies
    • 7 mm × 7 mm 48-lead LGA
    ADF4377
    Microwave Wideband Synthesizer with Integrated VCO
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    Documentation

    Data Sheet 1

    User Guide 1

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    Software Resources

    Device Drivers 2

    Hardware Ecosystem

    Parts Product Life Cycle Description
    Clock Distribution Devices 3
    LTC6955
    		LAST TIME BUY Ultralow Jitter, 7.5GHz, 11 Output Fanout Buffer Family
    LTC6953
    		LAST TIME BUY Ultralow Jitter, 4.5GHz Clock Distributor with 11 Outputs and JESD204B/JESD204C Support
    HMC7043
    		RECOMMENDED FOR NEW DESIGNS

    High Performance, 3.2 GHz, 14-Output Fanout Buffer with JESD204B/JESD204C
    Clock Generation Devices 2
    LTC6952
    		LAST TIME BUY Ultralow Jitter, 4.5GHz PLL with 11 Outputs and JESD204B / JESD204C Support
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    Tools & Simulations

    IBIS Model 1

    ADIsimPLL™

    ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

    Open Tool
    LTspice

    LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

    Evaluation Kits

    eval board
    schematic 1
    schematic 2
    schematic 3
    EVAL-ADF4377

    Evaluating the ADF4377 Microwave Wideband Synthesizer with Integrated VCO

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    Features and Benefits

    • Self-contained board, including ADF4377 frequency synthesizer with integrated VCO, loop filter, USB interface, on-board reference oscillator, propagation delay calibration paths, and voltage regulators
    • Windows®-based software allows control of synthesizer functions from a PC
    • Externally powered by 6 V

    Product Details

    The EV-ADF4377SD1Z evaluates the performance of the ADF4377 frequency synthesizer with an integrated voltage controlled oscillator (VCO) for phase-locked loops (PLLs). A photograph of the EV-ADF4377SD1Z is shown in Figure 1 of the user guide. The EV-ADF4377SD1Z contains the ADF4377 frequency synthesizer with an integrated VCO, a USB interface, power supply connectors, on-board reference oscillator, propagation delay calibration paths, and Subminiature Version A (SMA) connectors. The outputs are ac-coupled with 50 Ω transmission lines making the outputs suitable to drive 50 Ω impedance instruments. The EV-ADF4377SD1Z requires an SDP-S board (not supplied with the kit). The SDP-S allows software programming of the EV-ADF4377SD1Z with ACE software. Full specifications for the ADF4377 frequency synthesizer are available in the ADF4377 data sheet, which must be consulted with the user guide when working with the EV-ADF4377SD1Z.

    eval board
    schematic 4
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    schematic 6
    EVAL-AD9213-DUAL-EBZ

    Wideband Direct RF Sampling 20GSPS Digitizer Platform

    Buy Now View Details

    Features and Benefits

    • Up to 9GHz RF Direct sampling platform using two AD9213.
    • 20Gsps digitizer platform
    • Configurable to support I/Q sampling at 10Gsps
    • Multichip synchronization capable with 1 sample accuracy (ADF4377)
    • Software and FPGA RTL reference designs
    • Mates with Stratix10 (DK-SOC-1SSX-H-D)

    Product Details

    This dual AD9213 evaluation board is a wideband direct RF sampling 20GSPS digitizer platform which includes the two 12bit 10 GSPS RF ADCs. The RFADCs are time interleaved by 180 degrees, thus supporting a 20 GSPS sampling system. Synchronization performance is obtained to within 1 sample accuracy using the built-in multichip synchronization capabilities. The clock input interleaving is achieved by using the ADF4377, which is a low jitter microwave wideband synthesizer with an integrated VCO. This dual AD9213 reference design platform provides a path to scale up the bandwidth of interest or be used to enable end user algorithm development.
    EVAL-ADF4377
    Evaluating the ADF4377 Microwave Wideband Synthesizer with Integrated VCO
    EVAL-AD9213-DUAL-EBZ
    Wideband Direct RF Sampling 20GSPS Digitizer Platform

    Latest Discussions

    23 Weeks Ago
    RE: ADF4377 Temperature Sensor REG004C
    24 Weeks Ago
    RE: PFD cycles desired in ADF4868
    44 Weeks Ago
    RE: EV-ADF4377SD1Z SPI Pins
    View related discussion on EngineerZone®

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