Texas Instruments

DAC7617E/1KG4  

Digital to Analog Converters

DAC7617E/1KG4 Description

The DAC7617E/1KG4 is a 12-bit digital-to-analog converter (DAC) from Texas Instruments, designed for high precision and performance in various data acquisition applications. This IC features four D/A converters, each offering a 12-bit resolution, ensuring accurate and reliable analog output signals. The device operates with a supply voltage range of 3V to 3.6V for both analog and digital supplies, making it suitable for low-power applications. The DAC7617E/1KG4 utilizes an external reference type, providing flexibility in reference voltage selection to meet specific application requirements.

DAC7617E/1KG4 Features

• High Precision: With a maximum integral nonlinearity (INL) and differential nonlinearity (DNL) of ±2 LSB and ±1 LSB respectively, the DAC7617E/1KG4 ensures high accuracy in analog output signals.
• Fast Settling Time: The device boasts a settling time of 10µs, enabling rapid response and efficient signal processing in dynamic applications.
• SPI Interface: The DAC7617E/1KG4 supports SPI data interface, facilitating easy integration with microcontrollers and other digital systems.
• Surface Mount Packaging: Available in a 20-lead SSOP package, the DAC7617E/1KG4 is designed for surface mount technology, ensuring compact and reliable board design.
• Moisture Sensitivity Level (MSL): The device has an MSL of 3 (168 hours), making it suitable for use in environments with moderate humidity levels.
• Compliance and Status: The DAC7617E/1KG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. However, it is important to note that the product is currently obsolete.

DAC7617E/1KG4 Applications

The DAC7617E/1KG4 is ideal for applications requiring high precision and fast response in analog signal generation. Some specific use cases include:

• Industrial Control Systems: Where precise control of actuators and sensors is critical, the DAC7617E/1KG4 can provide accurate analog output signals to drive various industrial processes.
• Medical Equipment: In medical devices that require precise analog signals for diagnostics and treatment, the DAC7617E/1KG4 can ensure reliable and accurate performance.
• Telecommunications: For signal processing in communication systems, the fast settling time and high precision of the DAC7617E/1KG4 make it suitable for generating high-quality analog signals.
• Automotive Systems: In automotive applications, the DAC7617E/1KG4 can be used for precise control of various electronic systems, ensuring reliable and efficient operation.

Conclusion of DAC7617E/1KG4

The DAC7617E/1KG4 from Texas Instruments is a high-performance 12-bit DAC designed to meet the demands of precision analog signal generation. With its fast settling time, high accuracy, and flexible supply voltage range, the DAC7617E/1KG4 offers significant advantages over similar models. Its surface mount packaging and compliance with environmental standards make it suitable for a wide range of applications. Despite its obsolete status, the DAC7617E/1KG4 remains a reliable choice for applications requiring high precision and performance in data acquisition systems.

DAC7617E/1KG4 Documents

Download datasheets and manufacturer documentation for DAC7617E/1KG4