Clock Generation and Distribution

Analog Devices offers ultra-low jitter clock distribution and clock generation products for wireless infrastructure, instrumentation, broadband, ATE and other applications demanding sub picosecond performance. ADI 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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Have questions about ADI’s clock and timing products? Visit the Clock and Timing Support Community on EngineerZone.

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PRODUCT SELECTION TABLES

Clock Generation/Distribution

Part#Clock FunctionOutput FrequencyNumber of OutputsOn-Chip VCO or DCOJitterConfig/Programming InterfaceOutput LogicVsupply (min)Vsupply (max)
AD9554-1 Frequency Translation 941 MHz 4 Yes 106 fs I2C CMOS 1.47 2.625
AD9554 Frequency Translation 941 MHz 4 Yes 116 fs I2C CMOS 1.47 2.625
AD9508 Clock Buffer 1.65 GHz 4 No 41 fs I2C CMOS 2.375 3.465
AD9525 Generation 3.6 GHz 8 Yes 63 fs Serial CMOS 3.135 3.465
AD9559 Frequency Translation 1.25 GHz 4 Yes - I2C CMOS 3.135 3.465
AD9577 Generation 637.5 MHz 8 Yes - I2C CMOS 3 3.6
AD9558 Clean Up 1.25 GHz 6 Yes - I2C CMOS 3.135 3.465
AD9557 Clean Up 1.25 GHz 4 Yes - I2C LVCMOS 1.71 3.465
AD9550 Frequency Translation 810 MHz 2 Yes 440 fs Pin Select CMOS 3.135 3.465
AD9523-1 Distribution 1 GHz 14 Yes 124 fs I2C CMOS 1.71 3.465
AD9524 Distribution 1 GHz 14 Yes 125 fs Serial CMOS 1.71 3.465
AD9523 Distribution 1 GHz 14 Yes 125 fs LVDS CMOS 1.71 3.465
ADN4670 Clean Up 1.1 GHz 10 No 111 fs Serial LVDS 2.375 2.625
ADCLK944 Clock Buffer 7 GHz 4 No 50 fs Serial CMOS 2.375 3.63
AD9553 Frequency Translation 810 MHz 2 Yes 440 fs Pin Select CMOS 3.135 3.465
AD9575 Generation 312.5 MHz 2 Yes 360 fs Serial CMOS 3 3.6
AD9571 Generation 156.25 MHz 10 Yes 225 fs Serial CMOS 3 3.6
ADCLK950 Distribution 4.8 GHz 10 No 75 fs Serial CMOS 2.97 3.63
ADCLK948Reference Circuit Available Distribution 4.8 GHz 8 No 75 fs Serial CMOS 2.97 3.63
ADCLK846Reference Circuit Available Clock Buffer 1.2 GHz 6 No 150 fs Pin Select CMOS 1.71 1.89
AD9573 Generation 100 MHz 2 Yes 540 fs LVDS LVDS 3 3.6
AD9572 Generation 125 MHz 7 Yes 167 fs Serial LVDS 3 3.6
AD9552Reference Circuit Available Frequency Translation 900 MHz 2 Yes 600 fs Pin Select CMOS 3.135 3.465
AD9547 Generation 725 MHz 4 Yes 310 fs I2C CMOS 1.71 3.465
ADCLK954 Clock Buffer 4.8 GHz 12 No 75 fs Pin Select LVPECL 2.97 3.63
ADCLK946 Clock Buffer 4.8 GHz 6 No 75 fs Pin Select LVPECL 2.97 3.63
ADCLK854Reference Circuit Available Clock Buffer 1.2 GHz 12 No 150 fs Pin Select CMOS 1.71 1.89
AD9551 Frequency Translation 900 MHz 2 Yes 600 fs Pin Select CMOS 3.135 3.465
AD9548 Clean Up 450 MHz 4 Yes 500 fs Serial CMOS 1.71 3.465
AD9522-5 Clean Up 2.4 GHz 12 No 242 fs Serial CMOS 3.135 3.465
AD9522-2 Clean Up 2.335 GHz 12 Yes 242 fs Serial CMOS 3.135 3.465
AD9522-1 Clean Up 2.65 GHz 12 Yes 242 fs Serial CMOS 3.135 3.465
AD9516-5 Clean Up 2.4 GHz 14 No 400 fs Serial CMOS 3.135 3.465
ADCLK914 Clock Buffer 7.5 GHz 1 No 110 fs - HVDS 2.97 3.63
AD9522-4 Clean Up 1.6 GHz 12 Yes 242 fs Serial CMOS 3.135 3.465
AD9522-3 Clean Up 2.25 GHz 12 Yes 245 fs Serial CMOS 3.135 3.465
AD9522-0 Clean Up 2.95 GHz 12 Yes 242 fs Serial CMOS 3.135 3.465
AD9520-5Reference Circuit Available Clean Up 2.4 GHz 12 No 225 fs Serial CMOS 3.135 3.465
AD9520-4Reference Circuit Available Clean Up 1.8 GHz 12 Yes 225 fs Serial CMOS 3.135 3.465
AD9520-3Reference Circuit Available Clean Up 2.25 GHz 12 Yes 225 fs Serial CMOS 3.135 3.465
AD9520-2Reference Circuit Available Clean Up 2.335 GHz 12 Yes 225 fs Serial CMOS 3.135 3.465
AD9520-1Reference Circuit Available Clean Up 2.65 GHz 12 Yes 225 fs Serial CMOS 3.135 3.465
AD9520-0Reference Circuit Available Clean Up 1.6 GHz 12 Yes 225 fs Serial CMOS 3.135 3.465
AD9549 Clean Up 750 MHz 2 Yes 600 fs Serial CMOS 1.71 3.465
AD9518-4 Clean Up 1.8 GHz 6 Yes 400 fs Serial LVPECL 3.135 3.465
AD9518-3 Clean Up 2.25 GHz 6 Yes 400 fs Serial LVPECL 3.135 3.465
AD9518-2 Clean Up 2.335 GHz 6 Yes 400 fs Serial LVPECL 3.135 3.465
AD9518-1 Clean Up 2.65 GHz 6 Yes 400 fs Serial LVPECL 3.135 3.465
AD9518-0 Clean Up 2.95 GHz 6 Yes 400 fs Serial LVPECL 3.135 3.465
ADCLK925Reference Circuit Available Clock Buffer 7.5 GHz 2 No 60 fs - ECL 2.375 3.63
ADCLK907 Clock Buffer 7.5 GHz 2 No 60 fs - ECL 2.375 3.63
ADCLK905Reference Circuit Available Clock Buffer 7.5 GHz 1 No 60 fs - ECL 2.375 3.63
AD9517-4Reference Circuit Available Clean Up 1.8 GHz 12 Yes 400 fs Serial CMOS 3.135 3.465
AD9517-3 Clean Up 2.25 GHz 12 Yes 400 fs Serial CMOS 3.135 3.465
AD9517-2 Clean Up 2.335 GHz 12 Yes 400 fs Serial CMOS 3.135 3.465
AD9517-1 Clean Up 2.65 GHz 12 Yes 400 fs Serial CMOS 3.135 3.465
AD9517-0 Clean Up 2.95 GHz 12 Yes 400 fs Serial CMOS 3.135 3.465
AD9516-3Reference Circuit Available Clean Up 2.25 GHz 14 Yes 400 fs Serial CMOS 3.135 3.465
AD9516-2Reference Circuit Available Clean Up 2.335 GHz 14 Yes 400 fs Serial CMOS 3.135 3.465
AD9516-4Reference Circuit Available Clean Up 1.8 GHz 14 Yes 400 fs Serial CMOS 3.135 3.465
AD9516-1Reference Circuit Available Clean Up 2.65 GHz 14 Yes 400 fs Serial CMOS 3.135 3.465
AD9516-0Reference Circuit Available Clean Up 2.95 GHz 14 Yes 400 fs Serial CMOS 3.135 3.465
AD9515Reference Circuit Available Distribution 1.6 GHz 2 No 225 fs Pin Select CMOS 3.135 3.465
AD9513Reference Circuit Available Distribution 800 MHz 3 No 300 fs Pin Select CMOS 3.135 3.465
AD9514Reference Circuit Available Distribution 1.6 GHz 3 No 225 fs Pin Select CMOS 3.135 3.465
AD9512Reference Circuit Available Clean Up 1.2 GHz 5 No 225 fs Serial CMOS 3.135 3.465
AD9511 Clean Up 1.2 GHz 5 No 225 fs Serial CMOS 3.135 3.465
AD9510 Clean Up 1.2 GHz 8 No 225 fs Serial CMOS 3.135 3.465
AD9540 Clean Up 655 MHz 1 Yes 700 fs Serial CML 1.71 1.89
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EngineerZone: Latest Clock and Timing Discussions

NEW PRODUCTS

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    The AD9578 is a programmable synthesizer intended for jitter attenuation and asynchronous clocking applications in high performance telecommunications, networking, data storage, serializer/deserializer (SERDES), and physical layer (PHY) applications. The device incorporates two low jitter PLLs that provide any frequency with precision better than 0.1 ppb, each with two separate output dividers, MoreRead more

    AD9578 Diagram
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