AD535KH

Overview

The AD535KH is an internally trimmed integrated circuit divider and analog multiplier manufactured by Analog Devices Inc. It operates within a supply voltage range of 4.5 V to 5.5 V and supports junction temperatures from -40°C to +85°C. The component utilizes a 10-TFSOP or 10-MSOP package for surface-mount installation. It functions as a monolithic analog signal processing device designed for precision division and multiplication applications.

Feature Summary

• Internally trimmed for high accuracy in analog signal processing
• Monolithic construction for reliable division and multiplication operations
• Supports standard industrial temperature ranges

Applications

• Analog signal processing systems
• Modulation circuits requiring precise division
• Computational analog circuits

Procurement Notes

Verify the specific package variant (TFSOP vs MSOP) and suffix codes against the official datasheet, as these determine pin compatibility and thermal characteristics. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory status can vary by production batch. Ensure the source provides valid traceability documentation for this discontinued or limited-stock component.

Selection Notes

Select the AD535KH when internal trimming is required to minimize external calibration efforts in precision analog computing tasks. Consider the 10-pin surface-mount footprint constraints during PCB layout. Evaluate the 4.5V to 5.5V operating window against system power rails. Verify that the analog multiplier/divider functionality aligns with the specific signal processing requirements compared to digital alternatives.

Part Context

This component belongs to the Analog Devices linear integrated circuit family, specifically categorized under analog multipliers and dividers. It represents a legacy precision analog solution designed for applications where continuous signal manipulation is necessary. The part is distinct from digital-to-analog converters like the MAX535 series, focusing instead on mathematical operations on analog voltages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Analog Devices technical support for current equivalent recommendations or design-in notes for obsolete components.