AD9528BCPZ

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AD9528BCPZ

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IC CLOCK GEN 1.25GHZ VCO 72LFCSP

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
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

概要

Description

The AD9528BCPZ is a high-performance clock generator and distribution device designed by Analog Devices. It is primarily used in applications requiring precise clock synchronization and timing, such as in telecommunications, data centers, and instrumentation systems. The device features two fully integrated phase-locked loops (PLLs) that offer low phase noise and jitter performance, crucial for maintaining signal integrity.
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

The AD9528BCPZ is a clock generator/distributor by Analog Devices. Equivalent products might include:
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

The AD9528BCPZ is a clock generation and distribution IC designed for high-performance applications. It 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 AD9528BCPZ is a high-performance clock generator and jitter cleaner designed by Analog Devices. It features a 5 mm × 5 mm, 88-lead LFCSP (Lead Frame Chip Scale Package).
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.

Manufacturer

The AD9528BCPZ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are widely used in electronic equipment across various industries, including communications, consumer electronics, industrial, automotive, and healthcare. Analog Devices is known for providing solutions that condition, digitize, and intelligently process signals, facilitating the advancement of analog technology.

Application

The AD9528BCPZ is a high-performance clock generator and distribution IC, typically used in applications requiring precise timing and synchronization. Common areas include wireless infrastructure (such as base stations), wired communications (including optical networks), test and measurement equipment, data converters, and radar systems. It is well-suited for applications demanding low jitter and high-frequency clock generation and distribution, ensuring data integrity and system performance. Its flexibility in output configurations makes it ideal for complex timing architectures in advanced communication and signal processing systems.

Package

The AD9528BCPZ is a clock generator and distribution device from Analog Devices, featuring a package type of 88-lead LFCSP (Lead Frame Chip Scale Package). This package type is compact, supporting high-density applications, and provides efficient thermal management.

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