DAC7615U/1K

Digital To Analog Converters Overview

The DAC7615U/1K is a quad, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with serial interface compatibility and buffered voltage outputs. The device operates on a single 5V supply, consuming 15 mW of power. Key electrical parameters include a settling time of 10 µs, a sampling rate of 89 kS/s, and a gain error of 0.2% FSR. Linearity specifications are defined by an INL of ±2 LSB and DNL of ±1 LSB. It is housed in a 16-pin SOIC package and supports an operating temperature range from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package.
• Utilizes an R-2R resistor ladder architecture for stable analog conversion.
• Provides buffered voltage outputs to drive external loads directly.
• Supports standard serial communication protocols for efficient data transfer.

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel signal generation
• Programmable power supply designs
• Data acquisition systems

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm packaging type and availability status. Ensure that the component meets RoHS compliance requirements for your target market. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a design requires four isolated 12-bit voltage outputs with moderate speed. The 10 µs settling time suits applications where rapid channel switching is not critical. Verify that the system logic levels match the serial interface requirements and that the thermal dissipation capabilities of the SOIC-16 package are sufficient for the ambient conditions.

Digital To Analog Converters Part Context

This part belongs to the DAC7615 family of precision digital-to-analog converters. The 'U' designation indicates the SOIC-16 surface-mount package variant. The '/1K' suffix typically denotes a reel-based packaging format containing 1000 units, distinguishing it from tube-packaged versions like the DAC7615U.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitute part numbers for the DAC7615U/1K were not identified in the provided source material. Consult the manufacturer's official documentation for recommended pin-compatible or functionally equivalent alternatives.