Texas Instruments

DAC8551IDGKRG4  

Digital to Analog Converters

DAC8551IDGKRG4 Description

The DAC8551IDGKRG4 is a high-performance, 16-bit digital-to-analog converter (DAC) from Texas Instruments, designed for precision applications requiring low power consumption and high accuracy. This device is part of the microPOWER™ series, known for its efficiency and reliability in various electronic systems. The DAC8551IDGKRG4 features a single DAC channel with a string architecture, providing a wide dynamic range and excellent linearity. It operates over a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, ensuring compatibility with a variety of power sources. The device supports SPI and DSP data interfaces, facilitating easy integration into different system architectures.

DAC8551IDGKRG4 Features

• High Resolution and Accuracy: With 16-bit resolution and an integral non-linearity (INL) of ±3 LSB and differential non-linearity (DNL) of ±0.25 LSB, the DAC8551IDGKRG4 ensures precise analog output representation of digital input values.
• Fast Settling Time: The device achieves a settling time of 10µs, making it suitable for applications requiring rapid response and dynamic signal generation.
• External Reference: The DAC8551IDGKRG4 uses an external reference, allowing designers to optimize the reference voltage for their specific application needs and achieve higher accuracy.
• Low Power Consumption: As part of the microPOWER™ series, this DAC is designed to operate efficiently, minimizing power usage and heat generation, which is crucial for battery-powered and portable devices.
• Surface Mount Packaging: The 8-VSSOP package format is ideal for surface mount technology (SMT) assembly, enabling compact and reliable board designs.
• Compliance and Reliability: The DAC8551IDGKRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

DAC8551IDGKRG4 Applications

The DAC8551IDGKRG4 is well-suited for a variety of applications where precision and low power consumption are critical. Some specific use cases include:

• Industrial Control Systems: Ideal for generating precise control signals in motor control, process control, and automation systems.
• Medical Equipment: Suitable for medical devices requiring high accuracy and reliability, such as diagnostic equipment and patient monitoring systems.
• Instrumentation and Test Equipment: Used in precision test and measurement devices, where accurate signal generation is essential.
• Portable Devices: Its low power consumption makes it suitable for battery-powered devices, such as portable data acquisition systems and handheld instruments.
• Communication Systems: Can be used in communication equipment for signal generation and calibration purposes.

Conclusion of DAC8551IDGKRG4

The DAC8551IDGKRG4 from Texas Instruments is a versatile and high-performance DAC that offers a combination of precision, low power consumption, and flexibility. Its 16-bit resolution, fast settling time, and external reference capability make it a superior choice for applications requiring high accuracy and dynamic performance. The device's compliance with industry standards and its surface mount packaging further enhance its suitability for modern electronic designs. Whether used in industrial, medical, or portable applications, the DAC8551IDGKRG4 provides reliable and efficient performance, making it a valuable component in any precision analog system.

DAC8551IDGKRG4 Documents

Download datasheets and manufacturer documentation for DAC8551IDGKRG4

Images :

Mechanical Outline Drawing       Function Diagram      

Models :

DAC8551IDGKRG4 Symbol & Footprint by SnapMagic      

Application Notes :

High-current voltage output circuit using a precision DAC      

Technical Resources :

Source Files for SBAA345