DAC712UL

Digital To Analog Converters Overview

The DAC712UL is a discontinued 16-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with a single output channel providing buffered voltage outputs. The device operates on dual analog supply voltages ranging from ±11.4V to ±16.5V and supports parallel data interfaces. Packaged in a 28-SOIC case, it functions within a commercial temperature range of 0°C to 70°C. Key performance metrics include a maximum settling time of 10µs and integral/differential non-linearity specifications of ±2 LSB.

Digital To Analog Converters Feature Summary

• Provides high-resolution 16-bit conversion using R-2R ladder architecture for precise signal generation.
• Integrates buffered voltage outputs to drive loads directly without external amplification.
• Supports standard parallel data interfaces for straightforward integration into existing digital systems.

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation.
• Test and measurement equipment needing stable reference voltages.
• Automated manufacturing systems utilizing closed-loop feedback mechanisms.

Digital To Analog Converters Procurement Notes

This component has been officially declared obsolete by the manufacturer. Current availability is limited to surplus or secondary market sources. Buyers should verify the authenticity of stock and check for potential obsolescence notices before procurement. Replacement components are recommended for new designs to ensure long-term supply chain stability.

Digital To Analog Converters Selection Notes

Designers should consider the discontinuation status when selecting this part. Verify that the required operating temperature range and supply voltage constraints align with the specific application environment. Ensure that the parallel interface timing requirements match the controlling microcontroller or FPGA capabilities.

Digital To Analog Converters Part Context

The DAC712UL belongs to the DAC712 family of precision digital-to-analog converters. This series was designed for applications demanding high accuracy and stability. The UL suffix indicates a specific package variant within the broader product line, sharing core electrical characteristics with other members like the DAC712UK.

Digital To Analog Converters Replacement Considerations

Texas Instruments recommends the DAC8734SRHAT as a replacement. Designers must evaluate pin compatibility and software register differences during migration.

Digital To Analog Converters FAQ

What is the architecture of the DAC712UL?

The DAC712UL utilizes an R-2R resistor ladder architecture for digital-to-analog conversion.

Does the DAC712UL support differential outputs?

No, the DAC712UL provides single-ended buffered voltage outputs only.

What is the maximum settling time for this device?

The maximum settling time specified for the DAC712UL is 10 microseconds.