DS1040Z-150+

Overview

The DS1040Z-150+ is a programmable delay line integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It features a single emitter configuration with five taps, providing a total available delay of 150 nanoseconds. The device operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range from 0°C to 70°C. It is housed in an 8-SOIC package with a width of 3.90mm. The first tap delay is specified at 30ns, with a tap increment of 30ns between subsequent taps. This component is designed for applications requiring precise signal timing adjustments.

Feature Summary

• Programmable delay line with single emitter architecture
• Five distinct output taps for flexible timing control
• Surface mount packaging for automated assembly

Applications

• Signal processing systems requiring precise timing alignment
• Digital communication interfaces needing clock skew compensation
• Test and measurement equipment utilizing controlled signal delays

Procurement Notes

Verify the manufacturer part number DS1040Z-150+ against official Analog Devices or Maxim Integrated documentation to confirm specifications. Ensure compatibility with 5V logic levels and SOIC-8 footprint requirements. Check for end-of-life status or alternative sourcing options as availability may vary. Confirm RoHS compliance if required for your specific manufacturing standards.

Selection Notes

Select this component when a fixed 150ns total delay with five discrete steps is required. Compare the 30ns tap increment against system jitter tolerance. Ensure the 8-SOIC package fits the PCB layout constraints. Verify that the 4.75V to 5.25V supply range matches the system power design. Consider thermal dissipation within the 0°C to 70°C operational envelope.

Part Context

The DS1040 series represents a family of programmable delay lines from Maxim Integrated, now part of Analog Devices. These devices are commonly used in high-speed digital circuits where precise timing relationships between signals are critical. The Z suffix typically denotes a specific delay value variant within the broader DS1040 product line, distinguishing it from other delay configurations like the 75ns version.