AD9517-4ABCPZ

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AD9517-4ABCPZ

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IC CLOCK GEN 1.8GHZ 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 1.8GHz
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 AD9517-4ABCPZ is a high-performance clock distribution IC from Analog Devices, designed for applications requiring low-jitter clock generation and synchronization.
### Key Features:
- 12 outputs: 4 LVPECL, 4 LVDS/CMOS, and 4 CMOS.
- Low jitter: <225 fs RMS (12 kHz–20 MHz).
- Flexible clock distribution: Supports input frequencies up to 2.4 GHz (differential) or 1.2 GHz (single-ended).
- Integrated PLL: On-chip VCO (1.45–1.8 GHz) with optional external reference.
- Programmable dividers: Allows precise output frequency adjustments.
- 1.8V/3.3V operation: Low power consumption.
### Applications:
- High-speed data converters (ADCs/DACs).
- Wireless infrastructure (5G, LTE).
- FPGA/ASIC clocking.
- Test & measurement equipment.
### Package:
- 64-lead LFCSP (9×9 mm).
The AD9517-4ABCPZ provides precise timing solutions for demanding systems, ensuring signal integrity and synchronization.

Equivalent

Equivalent products to the AD9517-4ABCPZ (clock distribution IC) include:
- AD9516-4 (similar features, fewer outputs)
- AD9520-1 (higher performance, more outputs)
- LMK04828 (Texas Instruments alternative)
- HMC7044 (Analog Devices, higher-end option)
- Si5345 (Silicon Labs, jitter-optimized)
Check datasheets for exact compatibility.

Features

The AD9517-4ABCPZ is a high-performance clock distribution IC with the following key features:
- 14-output clock distribution: Includes 4 LVPECL, 4 LVDS/CMOS, and 6 CMOS outputs.
- Low jitter: <225 fs RMS (12 kHz–20 MHz).
- Flexible input options: Accepts LVPECL, LVDS, or CMOS references.
- Integrated PLL: On-chip VCO (1.45–1.8 GHz) with external VCXO support.
- Programmable dividers: Allows flexible clock generation (1–32, power-of-2).
- SPI interface: For easy configuration.
- Wide supply range: 3.3 V (core) and 2.5/3.3 V (outputs).
- Applications: High-speed data converters, wireless comms, and FPGA clocking.
Compact 64-lead LFCSP package.

Pinout

The AD9517-4ABCPZ is a 48-pin LFCSP (Lead Frame Chip Scale Package) clock distribution IC. Key functions include:
- Clock Distribution: 4 outputs (3 LVPECL, 1 LVDS/CMOS).
- Inputs: Accepts LVDS, LVPECL, or CMOS references.
- Features: On-chip PLL with VCO (1.45–1.8 GHz), dividers, and delay adjustment.
- Applications: High-speed data converters, FPGA clocking, and synchronization.
Concise and functional for clock management in precision systems.

Application

The AD9517-4ABCPZ is a high-performance clock distribution IC used in applications requiring precise timing and synchronization. Key areas include:
- Telecommunications: Base stations, network synchronization.
- Data Centers: High-speed data transmission, server clocking.
- Test & Measurement: Precision instruments, signal generators.
- Radar & Defense: Phased-array systems, electronic warfare.
- Medical Imaging: MRI, ultrasound equipment.
- Industrial Systems: High-speed ADCs, DACs, FPGA clocking.
It provides low-jitter clock generation, distribution, and delay adjustment, making it ideal for systems demanding high timing accuracy.

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