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Генерация и распределение тактового сигнала
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.
Загрузите бесплатно: Программное обеспечение для моделирования и оценивания ADIsimCLK™
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ТАБЛИЦЫ ВЫБОРА ПРОДУКТОВ
Clock Generation/Distribution
| Part# | +Supply Voltage (V) | Output Frequency | # of Inputs | # of Outputs | Random Jitter (ps-RMS) | # of Delay Lines | Clock Function | Output Logic | On-Chip VCO or DCO | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| AD9510 | 3.3V | 1.2GHz | 1 | 8 | 225fs | 2 | Distribution | CMOS | No | 64-LFCSP |
| AD9511 | 3.3V | 1.2GHz | 1 | 5 | 225fs | 1 | Distribution | CMOS | No | 48-LFCSP |
| AD9512Reference Circuit Available | 3.3V | 1.2GHz | 1 | 5 | 225fs | 1 | Distribution | CMOS | No | 48-LFCSP |
| AD9513Reference Circuit Available | 3.3V | 800MHz | 1 | 3 | 300fs | 1 | Distribution | CMOS | No | 32-LFCSP |
| AD9514Reference Circuit Available | 3.3V | 1.6GHz | 1 | 3 | 225fs | 1 | Distribution | CMOS | No | 32-LFCSP |
| AD9515Reference Circuit Available | 3.3V | 1.6GHz | 1 | 2 | 225fs | 1 | Distribution | CMOS | No | 32-LFCSP |
| AD9516-0Reference Circuit Available | 3.3V | 2.95GHz | 2 | 14 | 400fs | 4 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9516-1Reference Circuit Available | 3.3V | 2.65GHz | 2 | 14 | 400fs | 4 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9516-2Reference Circuit Available | 3.3V | 2.335GHz | 2 | 14 | 400fs | 4 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9516-3Reference Circuit Available | 3.3V | 2.25GHz | 2 | 14 | 400fs | 4 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9516-4Reference Circuit Available | 3.3V | 1.8GHz | 2 | 14 | 400fs | 4 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9516-5 | - | - | - | - | - | - | - | - | - | - |
| AD9517-0 | 3.3V | 2.95GHz | 2 | 12 | 400fs | 4 | Clean Up | CMOS | Yes | 48-LFCSP |
| AD9517-1 | 3.3V | 2.65GHz | 2 | 12 | 400fs | 4 | Clean Up | CMOS | Yes | 48-LFCSP |
| AD9517-2 | 3.3V | 2.335GHz | 2 | 12 | 400fs | 4 | Clean Up | CMOS | Yes | 48-LFCSP |
| AD9517-3 | 3.3V | 2.25GHz | 2 | 12 | 400fs | 4 | Clean Up | CMOS | Yes | 48-LFCSP |
| AD9517-4Reference Circuit Available | 3.3V | 1.8GHz | 2 | 12 | 400fs | 4 | Clean Up | CMOS | Yes | 48-LFCSP |
| AD9518-0 | 3.3V | 2.95GHz | 2 | 6 | 400fs | 0 | Clean Up | LVPECL | Yes | 48-LFCSP |
| AD9518-1 | 3.3V | 2.65GHz | 2 | 6 | 400fs | 0 | Clean Up | LVPECL | Yes | 48-LFCSP |
| AD9518-2 | 3.3V | 2.335GHz | 2 | 6 | 400fs | 0 | Clean Up | LVPECL | Yes | 48-LFCSP |
| AD9518-3 | 3.3V | 2.25GHz | 2 | 6 | 400fs | 0 | Clean Up | LVPECL | Yes | 48-LFCSP |
| AD9518-4 | 3.3V | 1.8GHz | 2 | 6 | 400fs | 0 | Clean Up | LVPECL | Yes | 48-LFCSP |
| AD9520-0Reference Circuit Available | 3.3V | 1.6GHz | 1 | 12 | 225fs | - | Generation | CMOS | Yes | 64-LFCSP |
| AD9520-1Reference Circuit Available | 3.3V | 2.65GHz | 1 | 12 | 225fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9520-2Reference Circuit Available | 3.3V | 2.335GHz | 1 | 12 | 225fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9520-3Reference Circuit Available | 3.3V | 2.25GHz | 1 | 12 | 225fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9520-4Reference Circuit Available | 3.3V | 1.8GHz | - | 12 | 225fs | - | Generation | CMOS | Yes | 64-LFCSP |
| AD9520-5Reference Circuit Available | 3.3V | 2.4GHz | 1 | 12 | 225fs | 4 | Generation | CMOS | No | 64-LFCSP |
| AD9522-0 | 3.3V | 2.95GHz | 1 | 12 | 242fs | 12 | Generation | CMOS | Yes | 64-LFCSP |
| AD9522-1 | 3.3V | 2.65GHz | 1 | 12 | 242fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9522-2 | 3.3V | 2.335GHz | 1 | 12 | 242fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9522-3 | 3.3V | 2.25GHz | 1 | 12 | 245fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9522-4 | 3.3V | 1.6GHz | 1 | 12 | 242fs | 4 | Generation | CMOS | Yes | 64-LFCSP |
| AD9522-5 | 3.3V | 2.4GHz | 1 | 12 | 242fs | 4 | Generation | CMOS | No | 64-LFCSP |
| AD9523 | 3.3V | - | 2 | 14 | 225fs | - | Generation | CMOS | Yes | 72-LFCSP |
| AD9523-1 | 3.3V | 1GHz | 2 | 14 | 187fs | - | - | CMOS | Yes | 72-LFCSP |
| AD9524 | 3.3V | 1GHz | 2 | 14 | 225fs | - | - | CMOS | Yes | 48-LFCSP |
| AD9525 | - | 3.6GHz | 4 | 8 | - | - | Generation | CMOS | - | - |
| AD9540 | 3.3V | 655MHz | 1 | 1 | 700fs | 0 | Clean Up | CML | No | 48-LFCSP |
| AD9547 | - | - | - | - | - | - | - | - | - | - |
| AD9548 | 3.3V | 450MHz | 4 | 4 | 320fs | - | Generation | LVDS | Yes | 88-LFCSP |
| AD9549 | 3.3V | 750MHz | 2 | 2 | 600fs | 0 | Clean Up | CMOS | Yes | 64-LFCSP |
| AD9550 | 3.3V | 810MHz | 1 | 2 | 890fs | - | Clean Up | CMOS | Yes | 32-LFCSP |
| AD9551 | 3.3V | 900MHz | 2 | 2 | 800fs | - | Generation | CMOS | Yes | 40-LFCSP |
| AD9552Reference Circuit Available | 3.3V | 900MHz | 1 | 2 | 700fs | - | Generation | CMOS | Yes | 32-LFCSP |
| AD9553 | 3.3V | 810MHz | 1 | 2 | 890fs | - | Distribution | CMOS | Yes | - |
| AD9557 | 3.3V | 1.25KHz | 2 | 4 | 185fs | 2 | - | LVDS | - | 40-LFCSP |
| AD9558 | 3.3V | 1.25GHz | 4 | 6 | 185fs | - | - | CMOS | - | - |
| AD9559 | 3.3V | 1.25GHz | 4 | 4 | 148fs | - | - | CMOS | - | 72-LFCSP |
| AD9572 | 3.3V | 156.25MHz | 1 | 7 | 418fs | - | Distribution | LVDS | Yes | 40-LFCSP |
| AD9573 | 3.3V | 100MHz | 1 | 2 | 540fs | - | Generation | LVCMOS | Yes | 16-Lead TSSOP |
| AD9577 | 3.6V | 637.5MHz | 1 | 8 | 460fs | - | Generation | CMOS | Yes | 40-LFCSP |
| ADCLK846Reference Circuit Available | 1.8V | 1.2GHz | 1 | 6 | 100fs | - | Clock Fanout Buffer | CMOS | No | 24-LFCSP |
| ADCLK854Reference Circuit Available | 1.8V | 1.2GHz | 2 | 12 | 100fs | - | Clock Fanout Buffer | CMOS | No | 48-LFCSP |
| ADCLK905 | 3.3V | 6GHz | 1 | 1 | 60fs | - | Clock Buffer | ECL | No | 16-LFCSP |
| ADCLK907 | 3.3V | 6GHz | 2 | 2 | 60fs | - | Clock Buffer | ECL | No | 16-LFCSP |
| ADCLK914 | - | - | 1 | 1 | 110fs | - | Clock Buffer | HVDS | No | 16-LFCSP |
| ADCLK925 | 3.3V | 6GHz | 1 | 2 | 60fs | - | Clock Fanout Buffer | ECL | No | 16-LFCSP |
| ADCLK944 | 3.3V | 7GHz | 1 | 4 | 50fs | - | Clock Fanout Buffer | - | - | 16-LFCSP |
| ADCLK946 | 3.3V | 4.8GHz | 1 | 6 | 75fs | - | Clock Fanout Buffer | LVPECL | No | 24-LFCSP |
| ADCLK948Reference Circuit Available | 3.3V | 4.8GHz | 2 | 8 | 75fs | - | Clock Fanout Buffer | ECL | - | 32-LFCSP |
| ADCLK950 | 3.3V | 4.8GHz | 2 | 10 | 75fs | - | Clock Fanout Buffer | ECL | - | 40-LFCSP |
| ADCLK954 | 3.3V | 4.8GHz | 2 | 12 | 75fs | - | Dual Clock Buffer | LVPECL | No | 40-LFCSP |
| ADN4670 | 2.5V | 1.1GHz | 2 | 10 | 225fs | - | - | LVDS | No | 32-LFCSP |
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AD9508- 1.65 GHz Clock Fan Out Buffer with Output Dividers and Delay Adjust
The AD9508 provides clock fanout capability in a design that emphasizes low jitter to maximize system performance. This device benefits applications like clocking data converters with demanding phase noise and low jitter requirements.
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