AD9525

RECOMMENDED FOR NEW DESIGNS

Low Jitter Clock Generator Eight LVPECL Outputs

Data Sheet (Rev. A) Product Selection Table

Part Models: 2
1ku List Price: Starting From $10.70

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Part Details

Integrated ultra low noise synthesizer
8 differential 3.6 GHz LVPECL outputs and 1 LVPECL or 2 CMOS SYNC Outputs
2 differential reference inputs and 1 single-ended reference inputs

Part Models: 2
1ku List Price: Starting From $10.70

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD9525BCPZ	48-Lead LFCSP (7mm x 7mm x 0.85mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD9525BCPZ-REEL7	48-Lead LFCSP (7mm x 7mm x 0.85mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 25, 2025 - 25_0054 Gold wire to Copper wire Conversion (Notification)
		PCN25_0054_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Qualification Results Summary
AD9525BCPZ	PRODUCTION
AD9525BCPZ-REEL7	PRODUCTION
May 23, 2014 - 13_0233 Assembly Transfer of Select 6x6 and 7x7mm LFCSP Products to STATS ChipPAC China.
		PCN13_0233_Form Material_Report Detailed Change Description Qualification Results Summary
AD9525BCPZ	PRODUCTION
AD9525BCPZ-REEL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
High Speed Comparators (<100ns Propagation Delay) 1
LTC6957		Low Phase Noise, Dual Output Buffer/Driver/Logic Converter
Integer-N PLL 1
ADF4002	RECOMMENDED FOR NEW DESIGNS	Phase Detector / PLL Frequency Synthesizer

Tools & Simulations

IBIS Model 1

AD9525 IBIS Models

ADIsimCLK Design and Evaluation Software

ADIsimCLK is the design tool developed specifically for Analog Devices' range of ultra-low jitter clock distribution and clock generation products. Whether your application is in wireless infrastructure, instrumentation, networking, broadband, ATE or other areas demanding predictable clock performance, ADIsimCLK will enable you to rapidly develop, evaluate and optimize your design.

Open Tool

Evaluation Kits

AD9525 Evaluation Board

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Features and Benefits

Simple power connection using 6 V wall adapter and on board LDO voltage regulators
6 ac-coupled differential LVPECL SMA connectors
2 single-ended LVPECL SMA connectors
1 LVPECL or 2 CMOS SMA connectors for sync output
SMA connectors for:
- 3 reference inputs
- Charge pump output
- Clock distribution input
USB connection to PC
Microsoft Windows-based evaluation software with simple graphical user interface (supports 64-bit versions of Windows)
On-board PLL loop filter
Easy access to digital I/O and diagnostic signals via I/O header
Status LEDs for diagnostic signals

Product Details

The AD9525 evaluation board is a compact, easy to use platform for evaluating all features of the AD9525. Two versions of the evaluation board are available: one with a prepopulated external VCO and loop filter (AD9525/PCBZ-VCO) and one with no VCO/VCXO and no loop filter (AD9525/PCBZ). The user guide focuses on the AD9525/PCBZ-VCO, which already has a VCO and loop filter on board. The AD9525 provides a low power, multioutput, clock distribution function with low jitter performance, along with an on-chip PLL that can be used with an external VCO or VCXO. The VCO input and eight LVPECL outputs can operate up to a frequency of 3.6 GHz. All outputs share a common divider that can provide a division of 1 to 6. The AD9525 also offers a dedicated output that can be used to provide a programmable signal for resetting or synchronizing a data converter. For more information about the device, see the AD9525 data sheet. The user guide should be used in conjunction with the AD9525 data sheet and the software documentation available at www.analog.com/clocks.