Microchip Technology

MCP48FVB08-E/MQ  

Digital to Analog Converters

MCP48FVB08-E/MQ Description

The MCP48FVB08-E/MQ is an 8-bit digital-to-analog converter (DAC) designed for high-performance applications requiring precise voltage output. Manufactured by Microchip Technology, this DAC features four independent D/A converters, making it ideal for multi-channel systems. The device operates with a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, ensuring compatibility with a wide range of power sources. It employs an external reference type, allowing for flexibility in reference voltage selection.

The MCP48FVB08-E/MQ is equipped with a SPI data interface, facilitating straightforward communication with microcontrollers and other digital systems. Its integral linearity (INL) and differential non-linearity (DNL) specifications are ±0.4LSB and ±0.05LSB, respectively, ensuring high accuracy and minimal distortion in the output signal. With a typical settling time of 7.8µs, the device can quickly stabilize its output voltage, making it suitable for dynamic applications.

The MCP48FVB08-E/MQ is housed in a 20-pin VQFN package, which is ideal for surface-mount applications. It is rated for automotive-grade use, meeting stringent reliability and performance standards. The product is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

MCP48FVB08-E/MQ Features

• High Precision: With INL and DNL specifications of ±0.4LSB and ±0.05LSB, respectively, the MCP48FVB08-E/MQ offers high accuracy and minimal distortion.
• Fast Settling Time: A typical settling time of 7.8µs ensures rapid stabilization of the output voltage, making it suitable for dynamic applications.
• Multiple D/A Converters: The device features four independent D/A converters, allowing for simultaneous control of multiple channels.
• Wide Supply Voltage Range: Operates with a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, providing flexibility in power source selection.
• SPI Interface: The SPI data interface simplifies communication with microcontrollers and other digital systems.
• Automotive Grade: Rated for automotive applications, ensuring reliability and performance in demanding environments.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

MCP48FVB08-E/MQ Applications

The MCP48FVB08-E/MQ is well-suited for a variety of applications requiring precise voltage control and high accuracy. Some specific use cases include:

• Automotive Systems: Ideal for automotive applications where high reliability and precision are critical, such as engine control units (ECUs) and advanced driver-assistance systems (ADAS).
• Industrial Control: Suitable for industrial automation and control systems that require precise voltage output for sensors, actuators, and other components.
• Medical Devices: Applicable in medical equipment where accurate signal generation is essential, such as diagnostic devices and patient monitoring systems.
• Consumer Electronics: Useful in high-end consumer electronics that require precise voltage control for improved performance and user experience.

Conclusion of MCP48FVB08-E/MQ

The MCP48FVB08-E/MQ is a versatile and high-performance 8-bit DAC designed to meet the demands of modern electronic systems. Its combination of high precision, fast settling time, and multiple D/A converters makes it a standout choice for applications requiring precise voltage control. The device's automotive-grade rating and environmental compliance further enhance its appeal for a wide range of industries. Whether used in automotive, industrial, medical, or consumer applications, the MCP48FVB08-E/MQ offers reliable performance and exceptional value.

MCP48FVB08-E/MQ Documents

Download datasheets and manufacturer documentation for MCP48FVB08-E/MQ

Datasheets :

MCP48FXBX4/8~      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH