AD533KD

Overview

The AD533KD is a monolithic analog multiplier or divider integrated circuit manufactured by Analog Devices Inc. It features a 1 MHz bandwidth and operates within a supply voltage range of 10 V to 22 V, with a rated voltage of 15 V. The device utilizes bipolar process technology and is housed in a ceramic dual in-line package (CDIP) with 14 side-brazed terminals spaced at 2.54 mm. Designed for military temperature levels, it functions reliably between -55°C and +125°C.

Feature Summary

• Monolithic construction providing low cost and high reliability
• Differential inputs configured for specific transfer functions
• Internally trimmed precision design eliminating external component requirements

Applications

• Multiplication and division operations
• Squaring and square rooting circuits
• Algebraic computation systems
• Power measurement instrumentation

Procurement Notes

Verify the exact suffix designation against official Analog Devices documentation to confirm pinout compatibility and performance specifications. Ensure the procurement channel provides traceability for military-grade components. Confirm that the ceramic DIP packaging meets the required environmental sealing standards for the intended deployment environment.

Selection Notes

Select this component when a high-precision analog multiplier is required without external trimming complexity. The differential input structure supports specific voltage transfer functions suitable for complex signal processing tasks. Consider the wide operating temperature range and robust packaging for demanding industrial or defense applications where stability is critical.

Part Context

This part belongs to the family of precision analog multipliers and dividers from Analog Devices. These devices are engineered for high accuracy and speed, utilizing internal trimming to minimize errors. The AD533 variant specifically targets applications requiring reliable analog computation capabilities within a compact, ruggedized form factor suitable for harsh environments.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify functional equivalence regarding bandwidth, error rates, and package dimensions before replacing.