Texas Instruments

DAC7678SRGET  

Digital to Analog Converters

DAC7678SRGET Description

The DAC7678SRGET is a high-performance, 12-bit digital-to-analog converter (DAC) from Texas Instruments, designed to deliver exceptional precision and flexibility in a compact 24VQFN package. This IC is part of the Data Acquisition ICs category and is ideal for applications requiring high accuracy and reliable performance. The DAC7678SRGET features eight D/A converters, each with a 12-bit resolution, providing a wide dynamic range and precise control over analog outputs. The device supports both internal and external reference types, offering flexibility in design and ensuring high accuracy with an INL/DNL of ±0.3 LSB and ±0.1 LSB, respectively. The settling time of 12µs ensures rapid response, making it suitable for real-time applications.

DAC7678SRGET Features

• High Precision: With a 12-bit resolution and low INL/DNL specifications (±0.3 LSB and ±0.1 LSB), the DAC7678SRGET ensures high accuracy in analog output generation.
• Flexible Data Interface: The I2C data interface simplifies communication and integration into various systems.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, providing compatibility with a broad range of power sources.
• String DAC Architecture: The string DAC architecture offers excellent linearity and monotonicity, making it ideal for applications requiring precise control.
• Fast Settling Time: A settling time of 12µs ensures quick response times, making it suitable for dynamic applications.
• External/Internal Reference: The option to use either an external or internal reference provides flexibility in design and ensures high accuracy.
• Compliance and Reliability: The DAC7678SRGET is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. The moisture sensitivity level (MSL) of 3 (168 hours) ensures reliability in various environmental conditions.
• Packaging: Available in a surface-mount 24VQFN package, the DAC7678SRGET is suitable for compact and space-constrained designs.

DAC7678SRGET Applications

The DAC7678SRGET is well-suited for a variety of applications where high precision and reliable performance are critical. Some specific use cases include:

• Industrial Automation: Precise control of actuators, motors, and other devices requiring accurate analog signals.
• Medical Equipment: Applications such as medical imaging and diagnostic equipment that demand high accuracy and reliability.
• Instrumentation and Control Systems: Use in precision instruments and control systems where accurate analog output is essential.
• Automotive: Suitable for automotive applications requiring precise control and high reliability.
• Consumer Electronics: Ideal for high-end consumer electronics where precise analog control is necessary.

Conclusion of DAC7678SRGET

The DAC7678SRGET from Texas Instruments stands out as a versatile and high-performance DAC, offering a combination of precision, flexibility, and reliability. Its 12-bit resolution, low INL/DNL, and fast settling time make it an excellent choice for applications requiring precise analog output control. The support for both internal and external references, along with its wide supply voltage range and flexible I2C interface, further enhance its suitability for a broad range of applications. The DAC7678SRGET's compliance with environmental and regulatory standards ensures it meets the demands of modern electronics design. Whether used in industrial automation, medical equipment, or consumer electronics, the DAC7678SRGET provides a reliable and accurate solution for digital-to-analog conversion needs.

DAC7678SRGET Documents

Download datasheets and manufacturer documentation for DAC7678SRGET

PCN Assembly/Origin :

Wafer Fab Site 18/Apr/2017      

Datasheets :

DAC7678      

UNKNOWN TYPE :

24 VFQFN      

HTML Datasheet :

DAC7678      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018