JM38510/13903BCA

Overview

The JM38510/13903BCA is a military-grade analog multiplier and divider integrated circuit manufactured by Analog Devices Inc. It operates within a temperature range of -55 °C to 125 °C and features a 1 MHz bandwidth. The device utilizes a 14-lead ceramic dual in-line package (CDIP) with side brazed construction, ensuring robustness for harsh environments. Designed as a four-quadrant unit, it performs precise multiplication and division of analog signals using bipolar technology.

Feature Summary

• Four-quadrant analog signal multiplication and division capabilities
• Military-grade reliability with extended temperature operation
• High-speed performance with 1 MHz bandwidth
• Hermetic ceramic dual in-line packaging for environmental protection

Applications

• Signal processing systems requiring analog computation
• Frequency modulation and demodulation circuits
• Automatic gain control loops
• Precision measurement instrumentation

Procurement Notes

Verify the specific suffix 'BCA' against official Analog Devices documentation to confirm pinout and electrical specifications. Ensure procurement channels provide traceability to MIL-STD standards. Confirm that the CDIP package matches system thermal and mechanical requirements. Request batch-specific test reports if required for mission-critical deployments.

Selection Notes

Select this component when high-reliability analog computation is required in extreme temperatures. Compare bandwidth and linearity specifications against alternative multipliers. Consider the CDIP package constraints for PCB layout and thermal management. Validate compatibility with existing bipolar logic families in the design architecture.

Part Context

This part belongs to the JM38510 series, which defines military-standard microcircuit configurations. Analog Devices manufactures these components to meet rigorous aerospace and defense quality requirements. The series ensures consistent performance across production lots for long-term supply chain stability in critical applications.

Replacement Considerations

Check for direct cross-reference numbers listed in Analog Devices replacement guides. Verify pin-to-pin compatibility before substituting with other military-grade multipliers. Ensure equivalent bandwidth and temperature ratings are maintained.