5962-8866302LX

Overview

The Analog Devices 5962-8866302LX is an octal digital-to-analog converter belonging to the AD7228 series. It integrates eight independent 8-bit voltage-mode DACs with output buffer amplifiers and interface logic on a single chip. The device utilizes a CDIP-24 package for through-hole mounting. Key electrical specifications include a resolution of 8 bits, a sampling rate capability defined by its parallel interface, and a power dissipation of 50 mW. It features a differential input type and SAR structure, with a signal-to-noise ratio of 58 dB. The component operates within a temperature range of -55°C to +125°C and requires an external reference.

Feature Summary

• Integrates eight independent 8-bit voltage-mode digital-to-analog converters with built-in output buffer amplifiers
• Includes dedicated interface logic for direct connection to microprocessors and digital systems
• Provides high-quality analog output generation suitable for superior audio conversion applications

Applications

• Analog output generation in control systems
• Superior audio conversion circuits
• Multi-channel data acquisition systems requiring parallel DAC interfaces

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's current datasheet to ensure compatibility with system requirements. Confirm that the CDIP-24 through-hole package aligns with the target PCB layout. Check for any product change notifications or obsolescence notices from Analog Devices prior to finalizing procurement plans.

Selection Notes

Select this component when a multi-channel 8-bit DAC solution is required with integrated buffering. The parallel interface necessitates sufficient digital I/O lines on the host processor. Consider the thermal performance within the specified industrial temperature range and ensure the external reference voltage meets the accuracy requirements for the application.

Part Context

This part number represents the military/high-reliability version of the AD7228 octal DAC. It shares functional equivalence with the commercial AD7228 but adheres to stricter manufacturing controls and qualification standards associated with the 5962 family designation. It serves as a robust alternative for aerospace and defense applications requiring multiple low-resolution DAC channels.

Replacement Considerations

The AD7228BQ is a comparable commercial-grade variant offering similar functionality. Verify pinout compatibility and parameter tolerances before substitution. Ensure that the replacement part meets the environmental and reliability standards required by the original design specification.