DAC7621E/1KG4

Digital To Analog Converters Overview

The DAC7621E/1KG4 is a 12-bit digital-to-analog converter manufactured by Texas Instruments. It features parallel input architecture for data transfer and provides voltage output. The device operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum operating temperature of +85°C and a minimum of -40°C. It is housed in a 16-pin DIP package (DIP-16) and is part of the Burr-Brown product line.

Digital To Analog Converters Feature Summary

• 12-bit resolution for precise analog signal generation
• Parallel interface for direct microcontroller connection
• Voltage output capability

Digital To Analog Converters Applications

• Industrial process control systems
• Data acquisition modules
• Programmable power supplies

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status according to official Texas Instruments documentation. Confirm the package type matches the required PCB footprint. Ensure the operating environment stays within the specified temperature range. Check for any updated lifecycle notices or obsolescence warnings directly from the manufacturer before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when a 12-bit resolution and parallel interface are required for voltage output applications. Consider the DIP-16 package for through-hole mounting needs. Evaluate if the 5V supply requirement aligns with the system design. Compare against serial alternatives like the DAC7611 if pin count reduction is necessary.

Digital To Analog Converters Part Context

This part belongs to the Burr-Brown family of precision data converters acquired by Texas Instruments. It serves as a legacy parallel-input DAC option, distinct from newer serial interfaces. The 'E' designation typically refers to the standard commercial temperature grade and package variant within the broader DAC7621 series.

Digital To Analog Converters Replacement Considerations

The DAC7621EB is a similar parallel-input 12-bit DAC. For serial interface replacements, consider the DAC7611. Verify pin compatibility and electrical specifications before substituting.