JM38510/11406BPA

Overview

The JM38510/11406BPA is a monolithic laser-trimmed four-quadrant multiplier and divider manufactured by Analog Devices Inc. It features a maximum multiplication error of ±0.25% for the AD534L variant without external trimming. The device supports fully differential, high-impedance operation on all inputs, including the Z-input. It includes an internally trimmed scale factor of 10.00 V, adjustable via an external resistor to values as low as 3 V. Key electrical characteristics include a low noise design with 90mV rms noise in the 10 Hz–10 kHz range and excellent supply rejection.

Feature Summary

• Internally trimmed four-quadrant multiplier and divider functionality
• Fully differential, high-impedance inputs for X, Y, and Z channels
• Adjustable scale factor providing up to X100 gain capability
• Low noise design optimized for precision analog signal processing

Applications

• High quality analog signal processing
• Differential ratio and percentage computations
• Algebraic and trigonometric function synthesis
• Accurate voltage controlled oscillators and filters

Procurement Notes

Verify component authenticity through authorized distribution channels or direct manufacturer engagement. Confirm that the specific suffix BPA corresponds to the required military or industrial grade specifications. Ensure compliance with relevant export control classifications such as EAR99 if applicable. Request detailed lot traceability and calibration certificates to validate performance against datasheet parameters prior to integration into critical systems.

Selection Notes

Select this component when high precision multiplication or division is required without external trimming overhead. The fully differential input architecture offers flexibility for complex signal conditioning tasks. Consider the adjustable scale factor for gain configuration needs. Evaluate thermal stability requirements as the device relies on internal thin-film resistors and buried Zener references for long-term accuracy under adverse conditions.

Part Context

This part belongs to the JM38510 series, which encompasses various configurations of precision analog multipliers. The specific model integrates the core AD534 architecture within a metal can package. It represents a transition from expensive hybrid modules to cost-effective monolithic construction while maintaining high accuracy standards suitable for demanding aerospace and industrial applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.