Microchip Technology

MCP48FEB28-E/MQ  

Digital to Analog Converters

MCP48FEB28-E/MQ Description

The MCP48FEB28-E/MQ is a high-performance, 12-bit Digital-to-Analog Converter (DAC) from Microchip Technology, designed for demanding applications in the automotive and industrial sectors. This device features four D/A converters, providing versatile output capabilities with a settling time of 7.8µs (typical). The MCP48FEB28-E/MQ operates within a wide supply voltage range of 2.7V to 5.5V for both analog and digital supplies, ensuring compatibility with various power sources. It supports an SPI data interface, facilitating efficient communication with microcontrollers and other digital systems. The device is housed in a 20-pin VQFN package, suitable for surface-mount applications, and is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations.

MCP48FEB28-E/MQ Features

• High Precision: The MCP48FEB28-E/MQ offers an integral non-linearity (INL) of ±0.4LSB and a differential non-linearity (DNL) of ±0.05LSB, ensuring high accuracy and reliability in analog output signals.
• Wide Voltage Range: With a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, the device is highly adaptable to different power requirements.
• Fast Settling Time: A typical settling time of 7.8µs ensures rapid response, making it suitable for real-time applications.
• SPI Interface: The SPI data interface allows for seamless integration with digital systems, simplifying communication and control.
• Automotive Grade: Certified for automotive applications, the MCP48FEB28-E/MQ meets the rigorous standards required for reliability and performance in harsh environments.
• Surface Mount Package: The 20-pin VQFN package is ideal for surface-mount technology, enabling compact and efficient PCB designs.
• External Reference: The use of an external reference provides flexibility in setting the output voltage range, enhancing the device's versatility.

MCP48FEB28-E/MQ Applications

The MCP48FEB28-E/MQ is well-suited for a variety of applications requiring high-precision analog output signals. Key applications include:

• Automotive Systems: Ideal for automotive applications such as engine control units, transmission control modules, and advanced driver-assistance systems (ADAS), where high reliability and precision are critical.
• Industrial Control: Suitable for industrial automation and control systems, providing accurate analog signals for sensors, actuators, and other control elements.
• Medical Equipment: Can be used in medical devices where precise control of analog signals is necessary, such as in diagnostic equipment and monitoring systems.
• Consumer Electronics: Applicable in high-end consumer electronics requiring high-precision DACs, such as audio systems and smart home devices.

Conclusion of MCP48FEB28-E/MQ

The MCP48FEB28-E/MQ from Microchip Technology stands out as a robust and versatile 12-bit DAC, offering high precision, fast settling time, and wide voltage range. Its automotive-grade certification, combined with a surface-mount package and SPI interface, makes it an ideal choice for demanding applications in automotive, industrial, medical, and consumer electronics sectors. The device's compliance with REACH and RoHS3 standards further underscores its suitability for modern, environmentally conscious designs. For engineers seeking a reliable and high-performance DAC, the MCP48FEB28-E/MQ is a compelling option.

MCP48FEB28-E/MQ Documents

Download datasheets and manufacturer documentation for MCP48FEB28-E/MQ

Datasheets :

MCP48FXBX4/8~      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH