Texas Instruments

DAC811KU

DAC811KU Description

The DAC811KU is a high-performance 12-bit digital-to-analog converter (DAC) designed by Texas Instruments. This single-channel DAC offers exceptional performance and versatility, making it suitable for a wide range of data acquisition applications. The DAC811KU features a parallel data interface, allowing for efficient and rapid data transfer. It operates within a supply voltage range of ±11.4V to ±16.5V for the analog supply and 5V for the digital supply. The device is housed in a surface-mount 28SOIC package, ensuring robustness and ease of integration into various systems.

DAC811KU Features

• High Precision: The DAC811KU boasts an integral non-linearity (INL) and differential non-linearity (DNL) of ±0.125 LSB and ±0.25 LSB, respectively, ensuring high accuracy and linearity in analog output.
• Fast Settling Time: With a settling time of just 4µs, the DAC811KU can quickly stabilize its output, making it ideal for applications requiring rapid response times.
• Internal Reference: The inclusion of an internal reference simplifies design and reduces the need for external components, lowering overall system complexity and cost.
• Wide Operating Temperature Range: The DAC811KU operates reliably within a temperature range of 0°C to 70°C, making it suitable for various environmental conditions.
• Compliance and Standards: The device is REACH unaffected, ROHS3 compliant, and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring it meets stringent environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the DAC811KU is well-suited for manufacturing processes that require moisture protection.

DAC811KU Applications

The DAC811KU is ideal for applications that demand high precision and fast response times. Its key applications include:

• Industrial Control Systems: The DAC811KU’s high precision and fast settling time make it suitable for real-time control systems, where accurate and rapid analog output is crucial.
• Medical Equipment: In medical devices, the DAC811KU can provide precise control of analog signals, ensuring reliable and accurate performance.
• Test and Measurement Instruments: The device’s accuracy and linearity make it an excellent choice for precision test equipment, where reliable analog output is essential.
• Automotive Systems: The DAC811KU’s robustness and wide operating temperature range make it suitable for automotive applications, where reliability and performance are paramount.

Conclusion of DAC811KU

The DAC811KU from Texas Instruments stands out as a high-performance, 12-bit DAC with a combination of precision, speed, and reliability. Its unique features, such as the internal reference and fast settling time, provide significant advantages over similar models. The DAC811KU is ideal for a variety of applications, including industrial control, medical equipment, test and measurement instruments, and automotive systems. Its compliance with industry standards and robust design make it a reliable choice for engineers and designers in the electronics industry.