AD9500BP

Overview

The AD9500BP is a digitally programmable delay generator manufactured by Analog Devices Inc. It provides programmed delays selected through an 8-bit digital code, with resolutions as small as 10 picoseconds. The device operates with supply voltages of -5.2V and 5V. It is packaged in a 28-LCC (J-Lead) package and supports surface mount installation. This component is designed for precise clock signal generation within timing systems.

Feature Summary

• Digitally programmable delay generation capability
• High-resolution delay control via 8-bit digital code
• Dual voltage operation at -5.2V and 5V

Applications

• Clock and timing systems
• Precision clock signal generation
• Digital delay applications requiring high resolution

Procurement Notes

Verify the specific suffix and package type against official Analog Devices documentation to ensure compatibility with system requirements. Confirm that the 28-LCC J-Lead package meets mechanical constraints. Check current availability status as this component may be classified as obsolete or limited supply. Ensure environmental compliance data matches project specifications before procurement.

Selection Notes

Select this component when precise, digitally adjustable delay is required for clock distribution. The 8-bit resolution offers fine control over timing skew. Consider the dual voltage requirement (-5.2V and 5V) during power design. Verify interface compatibility with existing digital control logic. Evaluate thermal performance within the LCC package for the intended operating environment.

Part Context

The AD9500 series includes variants compliant with MIL-STD-883 for military applications. The AD9500BP specifically denotes the commercial grade version in a 28-pin leaded ceramic chip carrier package. It belongs to the family of clock generators and PLLs from Analog Devices, focusing on delay generation rather than frequency synthesis.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices directly for obsolescence management or cross-reference options.