AD9517-3ABCPZ

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AD9517-3ABCPZ

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IC CLOCK GEN 2.0GHZ VCO 48LFCSP

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Especificações

Atributo Valor
Package Tray
ProductStatus Active
Type Clock Generator, Fanout Distribution
PLL Yes
Input CMOS, LVDS, LVPECL
Output CMOS, LVDS, LVPECL
NumberofCircuits 1
Ratio-Input:Output 1:12
Differential-Input:Output Yes/Yes
Frequency-Max 2.25GHz
Divider/Multiplier Yes/No
Voltage-Supply 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 48-VFQFN Exposed Pad, CSP

Visão Geral

Description

The AD9517-3ABCPZ is a clock distribution IC from Analog Devices, designed for high-performance clocking applications. It belongs to the AD9517 family, which is known for its precision clock generation and distribution capabilities. This device features multiple clock outputs with low jitter, making it ideal for use in systems requiring precise timing, such as communications, data acquisition, and instrumentation systems.
Key features of the AD9517-3ABCPZ include:
1. Phase-Locked Loop (PLL): Provides frequency synthesis with a flexible input/output frequency range.
2. Multi-Output Clock Distribution: Offers multiple programmable clock outputs.
3. Low Jitter: Ensures minimal timing uncertainty, critical for high-speed data processing.
4. Programmable Dividers: Allows for customization of output frequencies.
5. Power Supply: Operates typically with a 3.3V power supply.
6. Package: Available in a Lead-Free LFCSP package.
The AD9517-3ABCPZ is suitable for applications that demand precise clock management and distribution, offering reliable performance in a compact form factor.

Equivalent

The AD9517-3ABCPZ is a clock distribution IC made by Analog Devices. Equivalent products from other manufacturers might include clock distribution and management ICs with similar specifications, such as low jitter, multiple outputs, and programmability. Possible alternatives include the TI LMK04821 or IDT's 8T49N241. However, exact equivalents in terms of pin configuration and specific features might not be available, so it's essential to compare specifications closely before selecting a replacement.

Features

The AD9517-3ABCPZ is a clock distribution IC designed for applications requiring low-phase noise and precise clock generation. Key features include:
1. PLL-Based Clock Generation: It integrates a Phase-Locked Loop (PLL) capable of generating clock frequencies from a low-frequency crystal or reference input.
2. Multiple Outputs: Provides up to 14 LVPECL, LVDS, or CMOS outputs, allowing for flexible clock distribution.
3. Low Phase Noise: Ensures high performance in jitter-sensitive applications due to its low phase noise characteristics.
4. Programmable Dividers and Delays: Offers programmable dividers and fine delay adjustments for output clocks to enhance synchronization.
5. Flexible Input Reference: Accepts differential or single-ended inputs for the reference clock, increasing compatibility with various systems.
6. Dual VCO: Includes an internal dual voltage-controlled oscillator (VCO) for generating a wide range of frequencies.
7. SPI Control Interface: Features a Serial Peripheral Interface (SPI) for easy configuration and control.
8. Compact Package: Available in a compact 64-lead LFCSP package, making it suitable for space-constrained applications.
These features make the AD9517-3ABCPZ suitable for applications like data converters, communications infrastructure, and instrumentation.

Pinout

The AD9517-3ABCPZ is a clock distribution IC designed by Analog Devices. It features 48 pins in a Lead Frame Chip Scale Package (LFCSP). The primary function of the AD9517-3 is to provide a multi-output clock distribution solution with integrated voltage-controlled oscillator (VCO) and phase-locked loop (PLL). This device is often used in applications requiring precision clock generation and distribution, such as in communications infrastructure, data converters, and instrumentation.
The AD9517-3 offers a combination of low phase noise, high output frequency capability, and multiple output configurations, enabling it to deliver synchronized, low-jitter clock signals. Key features include the capability to generate a wide range of output frequencies, the ability to drive multiple clock domains, and programmability via a serial interface. These attributes make the AD9517-3 highly suitable for complex clocking systems that require precise timing and reliable signal distribution across various components.

Manufacturer

The AD9517-3ABCPZ is manufactured by Analog Devices, Inc. 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 components are used in a wide range of electronic equipment, including industrial, automotive, communications, healthcare, and consumer electronics. The company is known for its expertise in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals suitable for interfacing with other electronic components in a system.

Application

The AD9517-3ABCPZ is primarily used in applications that require precise clock distribution and management. Key areas include telecommunications, where it helps in synchronization of network equipment; data acquisition systems for accurate timing; instrumentation and test equipment requiring precise clocking; and wireless infrastructure where it aids in maintaining signal integrity. Additionally, it is used in medical imaging systems for synchronization of data channels and in radar and satellite communications for accurate signal processing. The device's ability to provide low phase noise and a wide range of output frequencies makes it versatile for various high-performance electronic systems.

Package

The AD9517-3ABCPZ is a clock distribution IC from Analog Devices. It comes in a 48-lead LFCSP (Lead Frame Chip Scale Package) package, which is compact and suitable for high-performance applications.

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