JM38510/13902BIA

Overview

The JM38510/13902BIA is a monolithic laser-trimmed four-quadrant multiplier and divider manufactured by Analog Devices Inc. It features fully differential, high-impedance inputs for X, Y, and Z channels, ensuring flexibility in signal processing applications. The device includes an on-chip thin-film resistor network and buried Zener reference to maintain accuracy under adverse conditions. It offers excellent supply rejection and low temperature coefficients, with a pretrimmed scale factor of 10.00 V that can be adjusted externally.

Feature Summary

• Monolithic construction with laser trimming for high precision
• Fully differential, high-impedance inputs for all channels
• On-chip thin-film resistors and buried Zener reference
• Adjustable scale factor via external resistor

Applications

• High quality analog signal processing
• Differential ratio and percentage computations
• Algebraic and trigonometric function synthesis
• Wideband, high-crest rms-to-dc conversion
• Accurate voltage controlled oscillators and filters

Procurement Notes

Verify the specific suffix BIA against official Analog Devices documentation to confirm package type, temperature range, and qualification level. Ensure compatibility with MIL-STD-883 requirements if applicable. Cross-reference with authorized distributors for authenticity and traceability. Confirm pinout and electrical specifications match the design requirements before integration.

Selection Notes

Select this component for applications requiring high-precision multiplication and division with differential input capabilities. Consider the adjustable scale factor and low noise characteristics for sensitive analog signal processing tasks. Evaluate the thermal stability and long-term drift specifications against environmental operating conditions. Compare performance metrics with alternative multipliers if higher bandwidth or different input configurations are needed.

Part Context

This part belongs to the JM38510 series of precision integrated circuits from Analog Devices. It is designed for demanding analog computing applications where accuracy and stability are critical. The device leverages advanced monolithic fabrication techniques to deliver performance typically associated with more expensive hybrid modules.

Replacement Considerations

Check for direct equivalents within the AD534 family or other precision multipliers from Analog Devices. Verify functional compatibility regarding input impedance, scale factor adjustability, and output drive capability. Ensure replacement parts meet the same military or industrial grade specifications if required.