DS1040Z-A32+

Overview

The DS1040Z-A32+ is a single-channel programmable delay line IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features five taps with a total available delay of 32.5 nanoseconds and a tap increment of 6.5 ns. The device operates on a single supply voltage ranging from 4.75 V to 5.25 V. It is housed in an 8-SOIC surface-mount package, measuring 0.154 inches (3.90 mm) in width. The component supports a single independent delay path and is designed for precise timing applications within industrial temperature ranges.

Feature Summary

• Provides five distinct programmable output taps for precise signal timing control
• Supports single-supply operation compatible with standard 5V logic systems
• Features compact surface-mount packaging suitable for space-constrained designs

Applications

• Industrial control system pulse generation
• Timing alignment in digital signal processing circuits
• Clock skew compensation in high-speed data interfaces

Procurement Notes

Verify current manufacturing status as this component may be discontinued or subject to limited availability. Confirm RoHS compliance details and check for valid replacement part numbers if original stock is unavailable. Ensure ordering suffixes match exact electrical specifications before procurement.

Selection Notes

Select this component when precise sub-nanosecond to tens-of-nanoseconds delay resolution is required in a 5V environment. Consider the 8-SOIC package constraints and thermal performance. Evaluate alternative models within the DS1040 series if different total delay values or tap counts better suit the specific circuit requirements.

Part Context

This device belongs to the DS1040 family of programmable delay lines, which are designed for flexible timing adjustment in electronic systems. The A32 variant specifically offers a 32.5ns total delay range, distinguishing it from other variants like the Z-75 or Z-250 which provide longer delay spans. It serves as a critical timing element in mixed-signal designs.

Replacement Considerations

• DS1040Z-75+

FAQ

What is the tap increment value for the DS1040Z-A32+?

The tap increment is 6.5 ns, allowing for precise step-wise delay adjustments across the five available taps.

Is the DS1040Z-A32+ still in active production?

Public documentation indicates that this product is no longer manufactured, suggesting it may be obsolete or replaced by newer series components.