MPY534JD

Overview

The MPY534JD is a precision analog multiplier manufactured by Texas Instruments, housed in a 14-pin ceramic dual in-line package (CDIP). It functions as a four-quadrant multiplier capable of processing both polarities of input signals. The device supports operation with dual power supplies ranging from 8V to 18V and operates within a temperature range of -40°C to 85°C.

Feature Summary

• Four-quadrant analog multiplication capability for signal processing
• Precision performance characteristics suitable for high-accuracy applications
• Robust ceramic packaging designed for demanding environments

Applications

• Signal modulation and demodulation circuits
• Automatic gain control systems
• Frequency mixing and conversion stages

Procurement Notes

Verify the specific suffix 'J' indicates the ceramic dual in-line package variant when sourcing. Confirm that the 'D' suffix corresponds to the standard military or industrial grade designation provided by the manufacturer. Ensure compatibility with existing board layouts requiring through-hole mounting for this specific package type.

Selection Notes

Select this component when high-precision analog multiplication is required in environments where ceramic packaging durability is necessary. Compare against the MPY634 if higher bandwidth is needed, noting that the MPY534 offers a different frequency response profile. Evaluate thermal management requirements based on the specified operating temperature range.

Part Context

This part belongs to the MPY534 series of precision analog multipliers from Texas Instruments. It shares functional similarities with variants such as the MPY534J and MPY534K, differing primarily in package construction and specific grade classifications. The series is designed for applications requiring accurate mathematical operations on analog signals.

Replacement Considerations

Public confirmed substitute part numbers include MPY534J, MPY534K, MPY534L, and MPY534S.