Texas Instruments

DAC8164IDPWR

DAC8164IDPWR Description

The DAC8164IDPWR is a 14-bit, 4-channel digital-to-analog converter (DAC) designed by Texas Instruments. This device is part of the Data Acquisition ICs category and is housed in a 16-lead TSSOP package, making it suitable for surface-mount applications. The DAC8164IDPWR is built on a String DAC architecture, offering high precision and performance in a compact form factor. Despite its obsolescence, the DAC8164IDPWR remains a reliable choice for applications requiring high-resolution analog output.

DAC8164IDPWR Features

• Resolution and Accuracy: The DAC8164IDPWR features a 14-bit resolution, providing fine control over analog output levels. It achieves an integral non-linearity (INL) of ±1 LSB and a differential non-linearity (DNL) of ±0.3 LSB, ensuring high accuracy and minimal distortion in the output signal.
• Data Interface: Equipped with SPI and DSP interfaces, the DAC8164IDPWR offers flexible communication options, making it compatible with a wide range of microcontrollers and digital signal processors.
• Supply Voltage: The device operates with a wide supply voltage range of 2.7V to 5.5V for both analog and digital supplies, providing flexibility in system design and ensuring compatibility with various power sources.
• Settling Time: With a settling time of 10µs, the DAC8164IDPWR delivers rapid response times, making it suitable for applications requiring dynamic control and quick adjustments.
• Reference Options: The DAC8164IDPWR supports both external and internal references, allowing designers to optimize performance based on their specific application requirements.
• Compliance and Packaging: The DAC8164IDPWR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It is packaged in a Tape & Reel (TR) format, facilitating efficient handling and assembly in manufacturing processes.

DAC8164IDPWR Applications

The DAC8164IDPWR is ideal for applications requiring precise analog control and high-resolution output. Some specific use cases include:

• Industrial Automation: In industrial control systems, the DAC8164IDPWR can be used to generate precise control signals for actuators, motors, and other devices, ensuring accurate and reliable operation.
• Medical Equipment: For medical devices that require high-precision analog output, such as diagnostic equipment and patient monitoring systems, the DAC8164IDPWR provides the necessary accuracy and reliability.
• Aerospace and Defense: In aerospace and defense applications, the DAC8164IDPWR can be used for critical control systems, where high precision and reliability are paramount.
• Test and Measurement: The DAC8164IDPWR is well-suited for test and measurement equipment, where accurate and dynamic control of analog signals is essential for precise measurements and calibration.

Conclusion of DAC8164IDPWR

The DAC8164IDPWR, despite being an obsolete model, remains a robust and reliable choice for applications requiring high-precision, multi-channel digital-to-analog conversion. Its 14-bit resolution, wide supply voltage range, and flexible data interfaces make it a versatile component in various electronic systems. The combination of high accuracy, rapid settling time, and compliance with environmental standards further enhances its appeal. While newer models may offer additional features, the DAC8164IDPWR continues to provide excellent performance and reliability for its intended applications.