DS1000-300

Overview

The DS1000-300 is a tapped delay line component manufactured by Analog Devices Inc./Maxim Integrated, belonging to the DS1000Z series. It provides precise timing delays for digital signal processing applications. The device operates within a supply voltage range of 4.75V to 5.25V and supports surface mount installation in an SOIC-8 package. It functions reliably across an industrial temperature range from -40°C to +85°C. This integrated circuit serves as a timing element for managing signal propagation delays in electronic systems.

Feature Summary

• Provides fixed tap delay functionality for signal timing adjustment
• Operates with standard 5V logic supply requirements
• Supports surface mount technology for compact PCB integration

Applications

• Digital signal processing timing alignment
• Pulse width modulation synchronization
• Clock distribution network delay compensation

Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific suffix variations against official datasheets before procurement. Check current lifecycle status as some variants may be discontinued or subject to limited supply conditions.

Selection Notes

Select this component when fixed delay values are required without programmability. Ensure the operating voltage matches the 4.75V to 5.25V specification. Consider the SOIC-8 package dimensions for board layout compatibility. Verify thermal requirements against the -40°C to +85°C operational range for the intended environment.

Part Context

This part belongs to the DS1000Z family of tapped delay lines designed for precision timing applications. It shares architectural similarities with other members like the DS1100Z but offers specific delay characteristics defined by its model number. The series is widely used in telecommunications and data acquisition systems requiring accurate signal path matching.

Replacement Considerations

Check for direct substitutes within the DS1000Z series such as DS1000Z-30N. Verify pinout compatibility and electrical parameters before substitution. Consult official replacement notices from Analog Devices for any updated components replacing older revisions.