DAC7614UG4

Digital To Analog Converters Overview

The DAC7614UG4 is a quad, 12-bit voltage output digital-to-analog converter manufactured by Texas Instruments. It features an R-2R resistor string architecture and operates with a serial interface compatible with standard DSP protocols. The device supports a supply voltage range of 3 V to 3.6 V. Key electrical specifications include a settling time of 10 µs and a sampling rate of 89 kS/s per channel. It is housed in a 16-pin SOIC package and functions within an operating temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package for space-constrained designs.
• Utilizes an R-2R resistor string architecture to provide stable voltage outputs without requiring external components.
• Supports high-speed serial communication interfaces compatible with common digital signal processing systems.

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel analog signal generation
• Portable instrumentation utilizing low-voltage power supplies
• Battery-powered data acquisition modules

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current documentation to confirm lead times and RoHS compliance status. Ensure the ordering quantity matches the required packaging format, such as tube or reel, as availability varies by configuration. Cross-reference the component marking with official datasheets to prevent counterfeit substitution during procurement.

Digital To Analog Converters Selection Notes

Select this component when a design requires four synchronized 12-bit voltage outputs with moderate speed requirements. It is suitable for applications where a 3 V to 3.6 V supply rail is available. Compare performance metrics against the non-G4 variant if environmental compliance or specific pinout adjustments are critical for the target assembly.

Digital To Analog Converters Part Context

This part belongs to the DAC761x family of precision digital-to-analog converters from Texas Instruments. The series includes variants with different channel counts and resolutions, such as the DAC7612, DAC7613, and DAC7615. These devices share similar architectural characteristics but differ in pin configurations and specific electrical parameters to suit diverse application needs.

Digital To Analog Converters Replacement Considerations

The DAC7614U serves as the primary functional equivalent. Verify that the replacement maintains compatibility with the 3 V to 3.6 V supply range and SOIC-16 footprint. Confirm that the serial interface timing requirements remain consistent with the system controller.