Texas Instruments

DAC539G2RTERQ1  

ADCs/DACs - Special Purpose ICs

DAC539G2RTERQ1 Description

The DAC539G2RTERQ1 is an automotive-grade, two-channel 10-bit digital-to-analog converter (DAC) designed for high-performance applications in the automotive industry. Manufactured by Texas Instruments, this DAC is optimized for reliability and precision, making it ideal for demanding environments. The DAC539G2RTERQ1 features a single supply voltage range of 1.7V to 5.5V, ensuring compatibility with a wide range of power sources. It supports both I2C and SPI data interfaces, providing flexibility in system integration. The device is packaged in a surface-mount format and is available in tape and reel (TR) form, facilitating efficient manufacturing processes.

DAC539G2RTERQ1 Features

• High Resolution: The DAC539G2RTERQ1 offers a 10-bit resolution, providing precise control and conversion capabilities. This high resolution ensures accurate analog output signals, crucial for applications requiring fine-tuned adjustments.
• Dual Channels: With two independent channels, the DAC539G2RTERQ1 can handle multiple signals simultaneously, increasing system efficiency and reducing the need for additional components.
• Wide Voltage Range: The device operates within a voltage supply range of 1.7V to 5.5V, making it suitable for various power supply configurations and enhancing its versatility.
• Data Interfaces: Support for both I2C and SPI interfaces allows for seamless integration into different system architectures, providing designers with the flexibility to choose the most appropriate communication protocol.
• Automotive Grade: Certified for automotive applications, the DAC539G2RTERQ1 meets stringent industry standards, ensuring reliability and durability in harsh environments.
• Compliance and Safety: The DAC539G2RTERQ1 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations. It also has a moisture sensitivity level (MSL) of 2 (1 year), ensuring stability during storage and manufacturing processes.

DAC539G2RTERQ1 Applications

The DAC539G2RTERQ1 is well-suited for a variety of automotive applications where precision and reliability are paramount. Specific use cases include:

• Automotive Control Systems: Ideal for controlling actuators, sensors, and other critical components in automotive systems, providing precise analog signals for accurate control.
• Infotainment Systems: Enhances the performance of audio and video systems by delivering high-quality analog outputs, improving overall user experience.
• Advanced Driver Assistance Systems (ADAS): Supports the development of ADAS by providing reliable and precise analog signals for sensor and actuator control.
• Powertrain Management: Used in engine control units (ECUs) and transmission control units (TCUs) to manage fuel efficiency and performance, ensuring optimal operation.

Conclusion of DAC539G2RTERQ1

The DAC539G2RTERQ1 from Texas Instruments stands out as a robust and versatile solution for automotive applications. Its dual-channel 10-bit resolution, wide voltage range, and support for multiple data interfaces make it a valuable component for designers seeking precision and flexibility. The automotive-grade certification and compliance with environmental and safety standards further enhance its appeal. Whether used in control systems, infotainment, ADAS, or powertrain management, the DAC539G2RTERQ1 delivers reliable performance, making it an ideal choice for modern automotive electronics.

DAC539G2RTERQ1 Documents

Download datasheets and manufacturer documentation for DAC539G2RTERQ1

Datasheets :

DAC539G2-Q1