Microchip Technology

MCP48CVB12-E/UN  

Digital to Analog Converters

MCP48CVB12-E/UN Description

The MCP48CVB12-E/UN is a high-performance, dual-channel, 10-bit digital-to-analog converter (DAC) from Microchip Technology. This IC is designed to provide precise analog output signals from digital inputs, making it ideal for a wide range of applications requiring high accuracy and reliability. The MCP48CVB12-E/UN features a SPI data interface, enabling efficient communication with microcontrollers and other digital systems. It supports both internal and external reference types, offering flexibility in design and ensuring stable performance across various operating conditions.

MCP48CVB12-E/UN Features

• Dual 10-Bit DAC Channels: The MCP48CVB12-E/UN includes two independent 10-bit DAC channels, allowing for simultaneous control of two analog signals. This dual-channel capability is particularly useful in applications requiring multiple analog outputs, such as in multi-axis control systems or dual-channel signal processing.

• High Accuracy and Linearity: With an integral non-linearity (INL) and differential non-linearity (DNL) of ±0.25 LSB, the MCP48CVB12-E/UN ensures highly accurate and linear analog output. This level of precision is critical in applications such as precision instrumentation, medical devices, and high-fidelity audio systems.

• Fast Settling Time: The device boasts a fast settling time of 16µs, enabling rapid response to changes in digital input. This feature is advantageous in dynamic systems where quick adjustments to analog signals are necessary, such as in real-time control systems and high-speed data acquisition.

• SPI Data Interface: The SPI interface provides a straightforward and efficient method for digital communication, ensuring reliable data transfer between the DAC and the controlling device. This interface is widely used in the electronics industry, making the MCP48CVB12-E/UN compatible with a broad range of microcontrollers and digital systems.

• Surface Mount Packaging: The MCP48CVB12-E/UN is available in a surface-mount package (10MSOP), which is suitable for automated assembly processes and compact PCB designs. This packaging option helps reduce the overall footprint of the device, making it ideal for space-constrained applications.

• Moisture Sensitivity Level (MSL) 2 (1 Year): The device is rated for MSL 2, ensuring it can withstand moisture exposure for up to one year without degradation. This feature is crucial for applications in humid environments or those requiring long-term storage.

MCP48CVB12-E/UN Applications

The MCP48CVB12-E/UN is well-suited for a variety of applications where precise analog signal generation is required. Some specific use cases include:

• Industrial Control Systems: In multi-axis control systems, the dual-channel DAC can independently control two different actuators or motors, providing precise and synchronized motion control.

• Medical Devices: For medical imaging and diagnostic equipment, the high accuracy and linearity of the MCP48CVB12-E/UN ensure reliable and precise analog signal generation, which is critical for accurate measurements and imaging.

• Audio Systems: In high-fidelity audio applications, the DAC can convert digital audio signals into high-quality analog outputs, providing superior sound quality.

• Data Acquisition Systems: The fast settling time and SPI interface make the MCP48CVB12-E/UN ideal for high-speed data acquisition systems, where rapid and accurate analog signal generation is necessary.

Conclusion of MCP48CVB12-E/UN

The MCP48CVB12-E/UN from Microchip Technology is a versatile and high-performance dual-channel 10-bit DAC that offers exceptional accuracy, fast settling time, and flexible reference options. Its SPI interface and surface-mount packaging make it easy to integrate into a wide range of applications, from industrial control systems to medical devices and high-fidelity audio systems. With its high accuracy and reliability, the MCP48CVB12-E/UN stands out as a superior choice for applications requiring precise analog signal generation.

MCP48CVB12-E/UN Documents

Download datasheets and manufacturer documentation for MCP48CVB12-E/UN

Errata :

MCP48CxBxx Errata, Clarification~      

PCN Assembly/Origin :

Lead Frame 11/Nov/2011      

Datasheets :

MCP48CxBxx Datasheet       Analog, Interface      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH