5962-8776301LA

Overview

The Analog Devices Inc. 5962-8776301LA is a dual-channel, high-speed digital-to-analog converter (DAC) housed in a 24-lead ceramic dual in-line package (CDIP). It features 12-bit resolution and utilizes a current-output architecture with unbuffered outputs. The device operates within an extended industrial temperature range of -55°C to +125°C. Key electrical specifications include an operating supply current of 2 mA and power dissipation of 24 mW. It supports parallel word input loading for data interfacing.

Feature Summary

• Dual-channel configuration providing two independent 12-bit conversion paths
• High-speed performance suitable for demanding signal processing applications
• Extended temperature rating ensuring reliable operation in harsh environments
• Current-output design requiring external components for voltage generation

Applications

• Industrial process control systems requiring precise analog signal generation
• Test and measurement equipment needing high-speed data conversion
• Military and aerospace electronic subsystems
• Communication infrastructure hardware

Procurement Notes

Verify the specific suffix 'LA' against official Analog Devices documentation to confirm package type and material composition. Ensure compatibility with existing CDIP-24 footprints on the target PCB. Confirm that the required parallel interface logic levels match the system design. Check for any product change notifications or lifecycle status updates from the manufacturer prior to finalizing procurement plans.

Selection Notes

Select this component when a dual-channel, high-speed DAC with military-grade temperature ratings is required. The unbuffered current output necessitates careful consideration of external load resistors and bandwidth limitations. Compare against single-channel alternatives if only one path is needed. Verify that the 12-bit resolution meets the system's accuracy requirements without excessive cost overhead.

Part Context

This part belongs to the 5962 family of microcircuits, which are typically characterized and screened to meet strict MIL-PRF-38534 standards. These devices are often used in defense and aerospace applications where reliability and environmental stability are critical. The 5962 designation indicates a specific screening level rather than a standard commercial grade.

Replacement Considerations

Direct replacements may include other 5962-screened dual DACs from Analog Devices or Maxim Integrated. Cross-reference pinouts and electrical characteristics carefully. Note that some sources list this part as discontinued; verify availability through authorized distributors or consider equivalent modern parts with updated packaging.