PLL
See Also: Phase Locked Loops
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Product
Phase Locked Loop (PLL) Synthesizer & Translation Loop
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ADI’s industry leading phase locked loop (PLL) synthesizer family features a variety of high performance, low jitter clock generation and distribution devices. The extensive, ever growing family includes over 100 products, optimized for high data rate, low jitter clocking applications. The portfolio features PLLs, PLL/VCOs, and distribution chips, designed for clocking applications where synchronization, clock distribution, and phase noise performance are all vitally important.
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Product
PCI Express PLL Test Application
N1081PLCA
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Keysight N1081PLCA PCI Express PLL Test Application designed to measure transmitter PLL bandwidth and peaking based on the PCI Express 5.0 TX PLL Specifications. Use N1081PLCA PCIe PLL test software to test, debug and characterize your PCIe designs.
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Fixed Source PLL DRO Replacement
ESP Series 2.25” x 2.25” x 0.6”
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*Connectorized Package *Exceptionally-Low Phase Noise *DRO Replacement *Optional Internal Reference *Robust Designs Available *Optionally Hermetically-Sealed
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Digital Phase Locked Loop (PLL)
A6-CPS
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The A6-CPS digital phase locked loop (PLL) can be customised to a specific application and shipped ready for use in production.
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Film Capacitors
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Panasonic Industrial Devices Sales Company of America
Low ESR. Low Dissipation Factors. No Shock Noise. Panasonic Surface Mount Film Capacitors offer stable capacitance and temperature characteristics, tight tolerances, low ESR, low dissipation factors, no shock noise, no piezoelectric effect and no audible noise. Surface Mount Film Capacitor applications include DC blocking and filtering, PLL, audio, DC/DC converter and back lighting.
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Product
Microwave Wideband Synthesizer w/ Integrated VCO
ADF5356
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The ADF5356 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave VCO design permits frequency operation from 6.8 GHz to 13.6 GHz at one radio frequency (RF) output. A series of frequency dividers at another frequency output permits operation from 53.125 MHz to 6800 MHz. The ADF5356 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 53.125 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable.
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Product
Computer-Based Instruments
GT668PXIe
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GuideTech’s GT668PXIe PXI 3U form factor, meets industrial standard chassis with an expandable platform, achieving optimal test system at low cost. High accuracy 100MHz time base with NIST traceable calibration. Some of the GT668PXIe-1 measurements include Jitter measurements, PLL & Clock Jitter, Spread Spectrum Modulation, PLL Lock Time, Frequency, Period, Pulse Width, Skew, Tpd, Rise/Fall Time, Time Interval Error and more.
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Product
Microwave Wideband Synthesizer w/ Integrated VCO
ADF4371
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The ADF4371 allows implementation of fractional-N or interger-N phase-loacked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave VCO design allows frequencies from 62.5 MHz to 32 GHz to be integrated
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Product
Bit-Pattern Generator Family
PXI(e)520x
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6.6 MS/s with 8 Bit pattern widthUp to 2 independent modules with 4 simultaneously working channelsBased on VX Instruments FlexCPP for easy custom designMultiple instrument and channel synchronization possibilitiesAdditional reference clock outputWide range of sample rates due to programmable internal PLL
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Product
Phase Locked Loop with Integrated VCO
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PLL with integrated VCOs provide local oscillator sources and clock sources for communications (COMMS) , test and measurement (ETM) and aerospace/defense (ADEF) applications. ADI's PLLs with integrated VCO portfolio includes both narrowband and wideband parts, supporting frequencies up to 13.6GHz. Our PLLs with integrated VCO, as well as our full PLL portfolio including integer-N and fractional-N PLLs, feature best-in-class performance for phase noise, jitter, and spurious, and also feature high levels of integration in small form factor packages.
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Product
PLD For Bridging, Infinitely Reconfigurable I/O Expansion.
MachXO
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*Up to 27.6 Kbits sysMEM™ embedded block RAM and up to 7.7Kbits distributed RAM*SRAM based logic can be reconfigured in milliseconds using JTAG port*IOs support LVCMOS, LVTTL, PCI, LVDS, Bus-LVDS, LVPECL, RSDS*Up to two analog PLLs per device that enable clock multiplication, division, and phase shifting*Available in TQFP, csBGA, caBGA and ftBGA packages
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Product
VXI Single/Dual Channel Arbitrary Waveform Generator
3100M
Waveform Generator
The Astronics Test Systems 3100M Waveform Synthesizer Series combines 300 MS/s waveform generation performance, versatility, and compact size into a single-slot VXIbus format.The 3100M is a greatly improved version of a field-proven instrument ideal for VXI test stimulus generation. It replaces one or two of the popular 3152A Precision PLL Waveform Synthesizers, which are standard on many military and commercial test platforms.
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Product
PLLs with Integrated VCOs
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Analog Devices’ leading PLL synthesizers family includes single and dual PLLs, as well as fractional-N and integer-N, and highly integrated PLLs with VCOs. They feature best-in-class performance, phase noise, and integration.
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Product
VXI Precision PLL Waveform Synthesizer
3152B
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The Racal Instruments™ 3152B Waveform Synthesizer combines 250 MS/s waveform generation performance, versatility, and compact size into a single-slot VXIbus format.The 3152B is a greatly improved version of a fi eld-proven instrument ideal for VXI test stimulus generation. It replaces the 3152A which is standard on many military and commercial test platforms
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AUTOMATED POWER SUPPLIES/SWEEPERS FOR BWO
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nsight Product Company offer Automated Power Supplies/Sweepers specially designed to control mm- and sub-mm wave BWO sources. Those power supplies provides:*highly stable regulated voltages for slow wave structure (anode), filament/heater and control electrodes;*special design to simplify operation with BWO or WRO tubes;*special design to protect tubes during Start/Stop;*unique possibility for fast frequency sweep within entire frequency band;*possibility to use tubes within a PLL frequency stabilization system;*digital control and digital indication of output frequency;*built-in IEEE-488 interface;*multiple possibilities to control output frequency
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Product
FMC Module
FMC1831
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Sundance Multiprocessor Technology Ltd.
The FMC1831 is an FMC module designed to be compatible with AMC, VPX, PCI, PCIe, CompactPCI and PC/104 carriers. The module has two dual channel AD9361 transceivers with a maximum sampling frequency of 122.8 MHz over a bandwidth of 200 KHz to 56 MHz. A reference clock can be either externally supplied or be generated from an internal PLL. All input and output signals are connected via SSMC connectors for secure connectivity and signal integrity.
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Product
1208/9a Optical Distribution, RX/TX
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Precise Time and Frequency, Inc.
The ptf 1208A (transmitter) and ptf 1209A (receiver) provide a convenient and simple way to transmit high quality RF signals over long distances, without the concerns associated with electrical interference and pick-up.The ptf 1208A accepts an RF input in the range from 1kHz up to greater than 10MHz and provides a combination of 8 local, high isolation, RF distribution outputs and 4 optical transmission outputs for distances up to 2 kilometers.The ptf 1209A accepts an optical input (transmitted from the ptf 1208A) and provides 12 local RF outputs, either digital (TTL into 50 ohms) or low noise sine wave signals driving 1V rms into 50 ohms (with the PLL option), or both.These systems are especially designed to accommodate IRIG B DCLS, 1PPS and other RF signals in the range from 1kHz to 20MHz.The modular construction allows for a variety of input/output configurations to provide a fully tailored application solution.
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Product
Clock Distribution Devices
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Analog Devices offers ultralow jitter clock distribution products that fan out given signals for wireless infrastructure, instrumentation, broadband, ATE, and other applications demanding subpicosecond performance. Our clock products are ideal for clocking high performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). ADI clock ICs integrate PLL cores, dividers, phase offset, skew adjust, and clock drivers in small chip scale packages.
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Product
Develop - Simulate - Validate JTAG / IJTAG based IP
NEBULA
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You, your vendors and your customers being able to use one common interface to control and observe on-chip IP, resources and instruments. The figure below shows an example IC. The new IEEE 1149.1-2013 standard supports an init-data register for configuring the analog paramaters of I/O as well as controlling on-chip PLLs. The standard further extends this by defining in BSDL user test data registers or 'scan chains'. These registers enable the ability of generic software to control and observe mission mode IP and instruments simply by describing the register interface in BSDL.
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Product
Get Flexible, Get FlexiFLASH
LatticeXP2
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*Up to 885 Kbits sysMEM™ embedded block RAM and up to 83 Kbits distributed RAM*sysCLOCK™ PLLs up to four analog PLLs per device that enable clock multiply, divide and phase shifting*Three to eight sysDSP blocks for high performance multiply and accumulate.*Pre-engineered source synchronous IOs for DDR/DDR2 up to 200 MHz and 7:1 LVDS interface support up to 600 Mbps*Available in csBGA, TQFP, PQFP and BGA packaging
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Product
Cellular Jammers
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Security Intelligence Technologies, Inc.
Our line of Cellular Jammers are designed with PLL Stabilization, an engineering feature that makes our digital cellular jammer unparalleled in performance. To jam cell phones using our Stabilized method, we have designed a directional jammer that is able to perform twice as better under difficult operating conditions.
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Product
6.8 GHz Wideband Synthesizer with Integrated VCO
ADF4356
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The ADF4356 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. A series of frequency dividers at another frequency output permits operation from 53.125 MHz to 6800 MHz. The ADF4356 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 53.125 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable.
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Product
User Programmable Logic
PCIe-Spartan-VI
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User Programmable logic - Spartan VI 100 with 40 differential and 12 TTL IO plus PLL(24). 16 DMA ports, to support 8 full duplex byte lanes between the Bus and User FPGAs. Additional GPB interface to support R/W operations to registers etc. Driver and reference SW package includes user defined R/W to User FPGA to support User Architecture without a new driver.
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Product
6.4-GSPS Single Channel or 3.2-GSPS Dual Channel, 12-bit, RF-Sampling ADC
ADC12DJ3200 / LMX2594
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Analog-to-digital converter (ADC) and phase-locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) that deliver the widest bandwidth, lowest phase noise and highest dynamic range in the industry. The wideband ADC12DJ3200 is the fastest 12-bit ADC, delivering speeds up to 6.4 GSPS. The LMX2594 is the industry's first wideband PLL solution to generate frequencies of up to 15 GHz without using an internal frequency doubler.
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Product
RTAX/RTSX Netlist Converter
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RTAX/RTSX EDIF and PDC/PIN Converter combines two functions supporting Aldec RTAX prototyping - it provides EDIFs netlists conversion and PDC/PIN constraints file remapping for two families RTAX-S/SL and RTSX-SU/S, SX-A. RTAX/RTSX EDIF and PDC/PIN Converter performs automatic conversion of the RTAX-S/SL and RTSX-SU/S, SX-A EDIFs netlists to ProASIC3/E EDIF netlist, which means replacement of the PLL and memory primitives has to be done, with consideration of the limitations caused by the differences between RTAX-S/SL, RTSX-SU/S, SX-A and ProASIC3/E technologies.
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Product
Direct Digital Synthesis (DDS)
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Analog Devices’ world leading direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLs, mixers, and registers. This makes them an ideal agile frequency synthesizer solution in systems for communications, test equipment, and radar.
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MicroSynth Modules
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Analog Devices’ leading microsynthesizer family includes single PLLs, as well as fractional-N PLLs, integer-N PLLs, and highly integrated PLLs with VCOs. They feature best-in-class performance, phase noise, and integration.
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Continuous Time Interval Analyzers
GT668PXIe-40
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GuideTech’s GT668PXIe-40 PXI 3U form factor, meets industrial standard chassis with an expandable platform, achieving optimal test system at low cost. High accuracy 50MHz time base with NIST traceable calibration. Some of the GT668PXIe-40 measurements include Jitter measurements, PLL & Clock Jitter, Spread Spectrum Modulation, PLL Lock Time, Frequency, Period, Pulse Width, Skew, Tpd, Rise/Fall Time, Time Interval Error and more.
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High-Performance USB-Controlled PLL Synthesizers
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Rugged, SMA-connectorized designs that support a USB 2.0 interface with a PC supplying DC power and GUI command control. They cover a broad range of frequency bands from 25 MHz to 27 GHz. These USB-Controlled PLL Synthesizers deliver output attenuation that is adjustable up to 50 dB in 1 dB steps and high output power levels ranging from +10 dBm to +19 dBm typical. Phase noise is as low as -108 dBc/Hz at 100 MHz offset and phase locked speed is 1 msec typical.
