Генерация тактовых сигналов

Компания Analog Devices предлагает продукты для формирования и распределения тактовых сигналов, предназначенные для применения в инфраструктуре беспроводных сетей, измерительном оборудовании, широкополосной связи, автоматизированном испытательном оборудовании и других областях, где требуется очень малое дрожание фазы сигнала – на уровне менее пикосекунд. Эти компоненты идеально подходят для синхронизации быстродействующих аналого-цифровых и цифро-аналоговых преобразователей (АЦП и ЦАП). Выпускаемые компанией Analog Devices ИМС формирования и распределения тактовых сигналов включают в себя схемы ФАПЧ, делители частоты, функции регулировки фазового сдвига, а также выходные драйверы, которые интегрированы в одном миниатюрном корпусе.
Таблица выбора продукта

Генерация тактовых сигналов

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SortOrderPart## OutputsClock FunctionInterfaceOn-Chip VCO or DCOOutput Frequency
(max)
(Hz)
Output LogicPower
(typ)
(W)
Ref Clock
(max)
(Hz)
Ref Clock
(min)
(Hz)
Price (1000+)
($ US)
1AD9544 10 Generation, Synchronization I²C, Serial, SPI Yes 500M CML, HCSL, LVDS 560m 750M 1 $10.48 (AD9544BCPZ)
2AD9543 10 Generation, Synchronization I²C, Serial, SPI Yes 500M CML, HCSL, LVDS 560m 750M 2k $8.98 (AD9543BCPZ)
3LTC6952 11 Generation, Synchronization SPI- 4.5G CML 2.6 500M 1M-
4AD9542 10 Generation, Synchronization I²C, Serial, SPI Yes 500M CML, HCSL, LVDS 560m 750M 2k $7.48 (AD9542BCPZ)
5AD9545 10 Generation, Synchronization I²C, Serial, SPI Yes 500M CML, HCSL, LVDS 560m 750M 1 $14.96 (AD9545BCPZ)
6AD9576 11 Distribution, Generation I²C, Pin Select, Serial, SPI Yes 1.25G CMOS, HCSL, HSTL, LVDS 619m 325M 8k $3.45 (AD9576BCPZ)
7LTC6951-1 5 Distribution, Generation SPI Yes 2.7G CML, LVDS 1.1 425M 1M $8.75 (LTC6951IUHF-1#PBF)
8LTC6951 5 Distribution, Generation SPI Yes 2.5G CML, LVDS 1.1 425M 1M $8.75 (LTC6951IUHF#PBF)
9AD9530 4 Generation Serial Yes 2.7G CML 2.3 800M 6M $25.41 (AD9530BCPZ)
10HMC7044 14 Generation SPI Yes 3.2G CML, LVCMOS, LVDS, LVPECL 3.4 3.2G 0.00015M-
11AD9531 24 Generation Pin Select, SPI Yes 400M CMOS, HSTL, LVDS 600m 260M 9.5M $11.90 (AD9531BCPZ)
12AD9578 4 Generation Serial, SPI Yes 919M HCSL, LVCMOS, LVDS, LVPECL 618m 60M 20M $7.54 (AD9578BCPZ)
13AD9574 7 Generation Pin Select Yes 312.5M CMOS, HCSL, HSTL, LVDS 569m 25M 19.44M $3.06 (AD9574BCPZ)
14AD9528 14 Generation I²C, Serial, SPI Yes 1.25G HSTL, LVDS 1.675 400M- $8.25 (AD9528BCPZ)
15LTC6950 5 Distribution, Generation SPI PLL on Chip 1.4G CMOS, LVDS, LVPECL 1.3 250M 0 $9.95 (LTC6950IUHH#PBF)
16AD9525 8 Generation Serial, SPI No 3.6G CMOS, LVPECL 1.2 500M 0M $8.33 (AD9525BCPZ)
17HMC1035 1 Distribution, Generation SPI Yes 2500M LVDS, LVPECL 0.57 350--
18HMC988 1 Distribution, Generation SPI No 4G LVPECL 0.2244 4G 0-
19HMC1033 1 Distribution, Generation SPI Yes 550M LVDS, LVPECL 0.64 350--
20HMC1034 1 Distribution, Generation SPI Yes 3000M CML 0.86 350--
21HMC1032 1 Distribution, Generation SPI Yes 350M CML 0.86 350--
22HMC1031 1 Distribution, Generation SPI No 500M- 0.005 140--
23AD9577 4 Generation I²C Yes 637.5M CMOS, LVDS, LVPECL 1 54M 19.44M $4.34 (AD9577BCPZ)
24AD9550 2 Generation Pin Select Yes 810M CMOS, LVDS, LVPECL 450m 200M 8k $3.40 (AD9550BCPZ)
25AD9523-1 14 Generation I²C, Serial, SPI Yes 1G HSTL, LVCMOS, LVDS, LVPECL 898m 400M- $8.67 (AD9523-1BCPZ)
26AD9524 6 Generation I²C, Serial, SPI Yes 1G HSTL, LVCMOS, LVDS, LVPECL 559m 400M 42M $6.00 (AD9524BCPZ)
27AD9523 14 Generation I²C, Serial, SPI Yes 1G HSTL, LVCMOS, LVDS, LVPECL 876m 400M 42M $8.67 (AD9523BCPZ)
28AD9553 2 Generation Pin Select, Serial, SPI Yes 810M CMOS, LVDS, LVPECL 450m 710M 8k $5.10 (AD9553BCPZ)
29AD9575 2 Generation Pin Select, Serial Yes 312.5M LVCMOS, LVDS, LVPECL 350m 25.7812M 19.44M $3.83 (AD9575ARUZLVD)
30AD9571 10 Generation Pin Select, Serial Yes 156.25M CMOS, LVDS, LVPECL 690m 25M 25M $5.25 (AD9571ACPZLVD)
31AD9573 2 Generation LVDS, Pin Select Yes 100M LVCMOS, LVDS 235m 25M 10M $3.50 (AD9573ARUZ)
32AD9572 7 Generation Pin Select, Serial Yes 156.25M CMOS, LVDS, LVPECL 1 25M 25M $5.25 (AD9572ACPZLVD)
33AD9552 2 Generation Serial, SPI Yes 900M CMOS, LVDS, LVPECL 400m 112.5M 6.6M $5.10 (AD9552BCPZ)
34AD9551 2 Generation Pin Select, Serial Yes 900M CMOS, LVDS, LVPECL 560m 806M 10M-
35AD9522-5 24 Generation I²C, SPI No 800M CMOS, LVDS 1.1 250M 0M $10.41 (AD9522-5BCPZ)
36AD9522-2 24 Generation I²C, SPI Yes 800M CMOS, LVDS 1.1 250M 0M $13.03 (AD9522-2BCPZ)
37AD9522-1 24 Generation I²C, SPI Yes 800M CMOS, LVDS 1.1 250M 0M $13.03 (AD9522-1BCPZ)
38AD9516-5 14 Generation Serial, SPI No 2.4G CMOS, LVDS, LVPECL 1.5 250M 0M $6.65 (AD9516-5BCPZ)
39AD9522-4 24 Generation I²C, Serial, SPI Yes 800M CMOS, LVDS 1.1 250M 0M $13.03 (AD9522-4BCPZ)
40AD9522-3 24 Generation I²C, SPI Yes 800M CMOS, LVDS 1.1 250M 0M $13.03 (AD9522-3BCPZ)
41AD9522-0 24 Generation I²C, SPI Yes 800M CMOS, LVDS 1.1 250M 0M $13.03 (AD9522-0BCPZ)
42AD9520-5Reference Circuit Available 24 Generation I²C, SPI No 2.4G CMOS, LVPECL 1.4 250M 0M $11.85 (AD9520-5BCPZ)
43AD9520-4Reference Circuit Available 24 Generation I²C, SPI Yes 2.4G CMOS, LVPECL 1.5 250M 0M $13.03 (AD9520-4BCPZ)
44AD9520-3Reference Circuit Available 24 Generation I²C, SPI Yes 2.4G CMOS, LVPECL 1.5 250M 0M $13.03 (AD9520-3BCPZ)
45AD9520-2Reference Circuit Available 24 Generation I²C, SPI Yes 2.4G CMOS, LVPECL 1.5 250M 0M $13.03 (AD9520-2BCPZ)
46AD9520-1Reference Circuit Available 24 Generation I²C, SPI Yes 2.4G CMOS, LVPECL 1.5 250M 0M $13.03 (AD9520-1BCPZ)
47AD9520-0Reference Circuit Available 24 Generation I²C, SPI Yes 2.4G CMOS, LVPECL 1.5 250M 0M $13.03 (AD9520-0BCPZ)
48AD9518-4 6 Generation Serial, SPI Yes 2.95G LVPECL 1.1 250M 0M $5.89 (AD9518-4ABCPZ)
49AD9518-3 6 Generation Serial, SPI Yes 2.95G LVPECL 1.1 250M 0M $5.89 (AD9518-3ABCPZ)
50AD9518-2 6 Generation Serial, SPI Yes 2.95G LVPECL 1.1 250M 0M $5.89 (AD9518-2ABCPZ)
51AD9518-1 6 Generation Serial, SPI Yes 2.95G LVPECL 1.1 250M 0M $5.89 (AD9518-1ABCPZ)
52AD9518-0 6 Generation Serial, SPI Yes 2.95G LVPECL 1.1 250M 0M $5.89 (AD9518-0ABCPZ)
53AD9517-4Reference Circuit Available 12 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.4 250M 0M $6.70 (AD9517-4ABCPZ)
54AD9517-3 12 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.4 250M 0M $6.70 (AD9517-3ABCPZ)
55AD9517-2 12 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.4 250M 0M $6.70 (AD9517-2ABCPZ)
56AD9517-1 12 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.4 250M 0M $6.70 (AD9517-1ABCPZ)
57AD9517-0 12 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.4 250M 0M $6.70 (AD9517-0ABCPZ)
58AD9516-3Reference Circuit Available 14 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.6 250M 0M $7.31 (AD9516-3BCPZ)
59AD9516-2Reference Circuit Available 14 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.6 250M 0M $7.31 (AD9516-2BCPZ)
60AD9516-4Reference Circuit Available 14 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.6 250M 0M $7.31 (AD9516-4BCPZ)
61AD9516-1Reference Circuit Available 14 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.6 250M 0M $7.31 (AD9516-1BCPZ)
62AD9516-0Reference Circuit Available 14 Generation Serial, SPI Yes 2.95G CMOS, LVDS, LVPECL 1.6 250M 0M $7.31 (AD9516-0BCPZ)
63AD9512 5 Generation Serial, SPI No 1.2G CMOS, LVDS, LVPECL 800m 1.6G 0M $6.48 (AD9512BCPZ)
64AD9511 5 Generation Serial, SPI No 1.2G CMOS, LVDS, LVPECL 550m 250M 0M $6.79 (AD9511BCPZ)
65AD9510 8 Generation Serial, SPI No 1.2G CMOS, LVDS, LVPECL 550m 250M 0M $6.38 (AD9510BCPZ)
66AD9540 1 Generation Serial, SPI No 655M CML 400m 655M 10M $14.40 (AD9540BCPZ)