Microchip Technology

MCP47FVB12A3-E/ST  

Digital to Analog Converters

MCP47FVB12A3-E/ST Description

The MCP47FVB12A3-E/ST is a high-performance digital-to-analog converter (DAC) designed by Microchip Technology, featuring a 10-bit resolution and dual DAC channels. This device is ideal for applications requiring precise analog output control from digital inputs. The MCP47FVB12A3-E/ST 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 I2C data interface, providing a straightforward and efficient means of communication with microcontrollers or other digital systems.

The device offers a settling time of 6µs (typical), ensuring rapid response to input changes, which is crucial for real-time control systems. The MCP47FVB12A3-E/ST also features an integral reference type, providing flexibility with external, internal, or supply references. This flexibility allows designers to optimize the DAC's performance based on their specific application requirements. The device is housed in an 8-TSSOP package, suitable for surface-mount applications, and is RoHS3 compliant, ensuring environmental sustainability.

MCP47FVB12A3-E/ST Features

• Dual DAC Channels: The MCP47FVB12A3-E/ST features two independent 10-bit DAC channels, allowing for simultaneous control of multiple analog outputs. This dual-channel capability is particularly beneficial in applications requiring precise control over multiple signals.
• High Resolution and Accuracy: With a 10-bit resolution, the MCP47FVB12A3-E/ST provides fine-grained control over analog outputs. The device achieves an integral non-linearity (INL) of ±0.4 LSB and a differential non-linearity (DNL) of ±0.05 LSB, ensuring high accuracy and reliability in analog signal generation.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, making it suitable for a wide range of power configurations.
• Fast Settling Time: The MCP47FVB12A3-E/ST offers a typical settling time of 6µs, enabling rapid response to input changes and ensuring efficient operation in dynamic control systems.
• Flexible Reference Options: The device supports external, internal, or supply references, providing designers with the flexibility to optimize performance based on their specific application requirements.
• I2C Data Interface: The I2C interface simplifies communication with microcontrollers or other digital systems, reducing the complexity of the overall system design.
• Surface-Mount Packaging: The 8-TSSOP package is suitable for surface-mount applications, ensuring ease of integration into modern electronic designs.
• Environmental Compliance: The MCP47FVB12A3-E/ST is RoHS3 compliant and REACH unaffected, ensuring environmental sustainability and compliance with international regulations.

MCP47FVB12A3-E/ST Applications

The MCP47FVB12A3-E/ST is well-suited for a variety of applications requiring precise analog output control. Some specific use cases include:

• Industrial Control Systems: The device's high resolution and accuracy make it ideal for controlling actuators, motors, and other industrial equipment where precise analog signals are required.
• Medical Devices: The MCP47FVB12A3-E/ST can be used in medical devices for applications such as patient monitoring, where accurate analog signals are crucial for reliable performance.
• Automotive Systems: The device's fast settling time and dual-channel capability are beneficial in automotive applications, such as engine control units and advanced driver-assistance systems (ADAS), where real-time control and multiple signal outputs are necessary.
• Consumer Electronics: The MCP47FVB12A3-E/ST can be used in consumer electronics for applications such as audio signal processing, where precise control over analog signals is essential for high-quality performance.

Conclusion of MCP47FVB12A3-E/ST

The MCP47FVB12A3-E/ST is a versatile and high-performance DAC that offers significant advantages over similar models. Its dual-channel capability, high resolution, and fast settling time make it an excellent choice for applications requiring precise analog output control. The device's wide supply voltage range, flexible reference options, and I2C interface further enhance its usability and compatibility with various systems. The MCP47FVB12A3-E/ST's environmental compliance and surface-mount packaging ensure ease of integration and sustainability. Overall, the MCP47FVB12A3-E/ST is a reliable and efficient solution for a wide range of applications in the electronics industry.

MCP47FVB12A3-E/ST Documents

Download datasheets and manufacturer documentation for MCP47FVB12A3-E/ST

PCN Assembly/Origin :

Bond Wire 28/Mar/2022      

Datasheets :

MCP47FVB01xx Datasheet      

PCN Packaging :

Reel Design Update 07/May/2015       Packing Changes 10/Oct/2016      

Design Resources :

MCP47FVB12 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH