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AD9528BCPZ
+StücklisteIC CLOCK GEN 1.25GHZ VCO 72LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9528BCPZ
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Datenblatt AD9528BCPZ DataSheet
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Auf Lager6165
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tray |
| ProductStatus | Active |
| PLL | Yes with Bypass |
| Input | CMOS, HSTL, LVDS |
| Output | HSTL, LVDS |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 2:14 |
| Differential-Input:Output | Yes/Yes |
| Frequency-Max | 1.25GHz |
| Divider/Multiplier | Yes/No |
| Voltage-Supply | 3.135V ~ 3.465V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 72-VFQFN Exposed Pad, CSP |
Übersicht
Description
The AD9528BCPZ supports multiple input references and provides numerous output clocks, allowing versatile clock distribution for complex systems. It is programmable via a serial interface, enabling users to configure output frequencies, divide ratios, and other parameters to meet specific system requirements. The device is designed to operate over a wide temperature range, making it suitable for various environmental conditions.
Additionally, the AD9528BCPZ includes integrated voltage-controlled oscillators (VCOs) and offers flexible power-down modes to conserve energy. Its compact package size and robust feature set make it a popular choice for engineers looking to implement reliable and precise clocking solutions in their designs.
Equivalent
1. TI's LMK04828: A low-noise clock jitter cleaner with an integrated VCO.
2. IDT's 8T49N283: A programmable clock generator with low noise and high performance.
3. SiLabs' Si5340: A highly flexible clock generator with multiple outputs and low jitter.
When selecting an equivalent, ensure to match specifications like frequency range, jitter performance, and output configurations. Always consult the manufacturer's datasheets for compatibility.
Features
1. Clock Generation: Two fully integrated, low phase noise PLLs that support a wide range of input frequencies.
2. Output Configuration: Offers up to 14 LVDS/HSTL outputs and two additional outputs configurable as LVPECL or LVDS.
3. Frequency Synthesis: Supports integer and fractional-N synthesis with integrated VCOs.
4. Flexibility: Provides programmable output dividers and delays to accommodate various clocking requirements.
5. Precision: Delivers low jitter and phase noise, ensuring signal integrity in demanding environments.
6. I/O Logic Levels: Supports various logic levels, including LVDS, LVPECL, and HSTL.
7. Power Supply: Operates with a 3.3V supply for core functions and supports separate supplies for I/O.
8. Applications: Ideal for communication systems, data converters, and FPGA/ASIC clocking.
These features make the AD9528BCPZ suitable for applications requiring precise clock management and distribution with flexibility in output configurations.
Pinout
The primary function of the AD9528 is to provide low-jitter clocks necessary for data converters, FPGAs, and processors. It offers multiple PLL (Phase-Locked Loop) configurations and supports up to 14 LVDS/HSTL outputs along with up to 4 CMOS outputs, allowing for flexible clocking solutions. The device is highly programmable, enabling users to set frequencies and output settings to meet specific system requirements. It also includes features like holdover and automatic switchover capabilities to maintain clock stability under various conditions.
These capabilities make the AD9528 suitable for applications in wireless infrastructure, data acquisition, and other high-speed digital systems where precise timing and low jitter are critical.