AD9524BCPZ

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AD9524BCPZ

+BOM

IC INTEGER-N CLCK GEN 48LFCSP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk,Tray
ProductStatus Active
PLL Yes
MainPurpose Ethernet, Fibre Channel, SONET/SDH
Input CMOS
Output HSTL, LVCMOS, LVDS, LVPECL
NumberofCircuits 1
Ratio-Input:Output 2:6
Differential-Input:Output Yes/Yes
Frequency-Max 1GHz
Voltage-Supply 1.71V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 48-VFQFN Exposed Pad, CSP

Tổng quan

Description

The AD9524BCPZ is a high-performance clock generator and jitter cleaner from Analog Devices. It integrates a low-phase-noise PLL, VCO, and multiple output dividers to generate ultra-low-jitter clock signals.
### Key Features:
- Inputs: Supports LVDS, LVPECL, or CMOS references (up to 250 MHz).
- Outputs: 12 configurable LVPECL/LVDS/CMOS outputs (up to 1 GHz).
- Low Jitter: < 1 ps RMS (typical) for high-speed applications.
- Flexible Clock Distribution: Independent dividers and delay adjustments per output.
- Applications: Ideal for high-speed ADCs, DACs, FPGAs, and wireless systems.
### Package:
- 32-lead LFCSP (5mm × 5mm).
The AD9524BCPZ simplifies clock tree design while ensuring precision timing for demanding systems. For detailed specs, refer to the datasheet.

Equivalent

The AD9524BCPZ is a clock generator IC. Equivalent or similar products include:
- AD9528: Higher performance, more outputs.
- AD9520/AD9522: Fewer outputs, similar functionality.
- LMK04828 (Texas Instruments): Comparable jitter performance.
- HMC7044 (Analog Devices): Higher channel count, low jitter.
- Si534x (Silicon Labs): Flexible clock synthesizers.
Check datasheets for exact compatibility based on your requirements.

Features

The AD9524BCPZ is a high-performance clock generator and jitter cleaner from Analog Devices. Key features include:
- Inputs: Supports up to 3 differential/single-ended inputs (2 LVDS/CMOS, 1 LVPECL).
- Outputs: 12 low-noise LVDS/CMOS outputs (configurable as 6 differential pairs or 12 single-ended).
- PLLs: Dual PLL architecture with a low-noise reference PLL and a high-performance VCO PLL (3.6–4.0 GHz).
- Jitter Cleaner: <225 fs RMS jitter (12 kHz–20 MHz).
- Flexibility: Independent output dividers (1–1024), delay adjustment, and synchronization.
- Power Supply: 3.3 V operation with low power consumption.
- Package: 64-lead LFCSP (9 mm × 9 mm).
- Applications: Ideal for high-speed data converters, wireless infrastructure, and FPGA clocking.
Compact, versatile, and low-jitter, it’s suited for precision timing needs.

Pinout

The AD9524BCPZ is a 48-pin LFCSP (Lead Frame Chip Scale Package) clock generator IC. Key functions include:
- Clock Generation: Provides up to 12 low-noise outputs (6 LVPECL, 6 LVDS/CMOS) with programmable frequencies.
- Reference Inputs: Accepts up to two differential/single-ended references.
- PLL Core: Integrated VCO (1.45–2.95 GHz) with low jitter performance.
- Flexible Dividers: Independent output dividers for each channel.
- SPI Interface: For configuration and control.
It is commonly used in high-speed data converters, wireless infrastructure, and FPGA clocking.
Pin Count: 48 (LFCSP).

Application

The AD9524BCPZ is a high-performance clock generator and distributor IC, widely used in:
1. Telecommunications: Synchronization in base stations, optical networks, and SONET/SDH systems.
2. Test & Measurement: Precision timing for oscilloscopes, signal analyzers, and ATE.
3. Data Centers: Clock distribution for high-speed ADCs, DACs, and FPGAs.
4. Military/Aerospace: Radar, EW systems, and secure comms requiring low-jitter clocks.
5. Medical Imaging: MRI and ultrasound equipment needing stable timing signals.
Its low phase noise and flexible output configuration make it ideal for applications demanding precise synchronization.

Package

The AD9524BCPZ comes in a 32-lead LFCSP (Lead Frame Chip Scale Package). This package type is compact, measuring 5mm x 5mm, and features an exposed pad for thermal management. It is suitable for high-frequency clock distribution applications, offering robust performance in a small footprint. The LFCSP design enhances heat dissipation and electrical performance.

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