Microchip Technology

MCP47CMD21T-E/MF  

Digital to Analog Converters

MCP47CMD21T-E/MF Description

The MCP47CMD21T-E/MF is a high-performance, 12-bit Digital-to-Analog Converter (DAC) from Microchip Technology, designed to offer precise and efficient analog output in a compact Surface Mount package. This DAC is part of the MCP series and features a String DAC architecture, providing a versatile solution for a wide range of applications. It supports a broad supply voltage range of 1.8V to 5.5V for both analog and digital supplies, ensuring compatibility with various power sources and system designs.

MCP47CMD21T-E/MF Features

• 12-Bit Resolution: The MCP47CMD21T-E/MF offers a 12-bit resolution, providing high precision in converting digital signals to analog outputs. This level of resolution ensures accurate representation of digital data in analog form, making it suitable for applications requiring high fidelity.
• I2C Data Interface: Equipped with an I2C data interface, this DAC facilitates easy integration into systems that utilize the I2C protocol. The I2C interface simplifies communication and control, reducing the complexity of the overall system design.
• Low Integral and Differential Non-Linearity (INL/DNL): With a maximum INL and DNL of ±1 LSB, the MCP47CMD21T-E/MF ensures high linearity and accuracy in its output. This minimizes errors and distortions, enhancing the overall performance of the DAC.
• Fast Settling Time: The DAC has a settling time of 4µs, allowing for rapid response to changes in the input signal. This quick settling time is crucial for applications requiring real-time or near-real-time analog signal generation.
• External, Internal, and Supply References: The MCP47CMD21T-E/MF supports multiple reference types, providing flexibility in system design. This feature allows designers to choose the most suitable reference source based on their specific requirements.
• RoHS3 Compliant and REACH Unaffected: The MCP47CMD21T-E/MF meets stringent environmental standards, ensuring compliance with regulations and promoting sustainable practices in electronics manufacturing.
• Moisture Sensitivity Level (MSL) 1: With an MSL of 1, the DAC is suitable for unlimited storage and handling conditions, reducing the risk of moisture-related damage during manufacturing processes.

MCP47CMD21T-E/MF Applications

The MCP47CMD21T-E/MF is ideal for a variety of applications where precise analog signal generation is required. Some specific use cases include:

• Industrial Control Systems: In industrial automation, the DAC can be used to control actuators, motors, and other devices that require precise analog signals for operation.
• Medical Equipment: For medical devices that rely on accurate analog outputs for functions such as patient monitoring and diagnostic equipment.
• Automotive Systems: In automotive applications, the DAC can be used for controlling various electronic components that require analog signals, such as sensors and actuators.
• Consumer Electronics: For consumer devices that require high-quality analog outputs, such as audio equipment and smart home devices.

Conclusion of MCP47CMD21T-E/MF

The MCP47CMD21T-E/MF from Microchip Technology is a robust and versatile 12-bit DAC that offers high precision, fast response, and flexible design options. Its low INL/DNL, fast settling time, and support for multiple reference types make it a superior choice over similar models. The I2C interface and wide supply voltage range further enhance its usability in various applications. Whether used in industrial, medical, automotive, or consumer electronics, the MCP47CMD21T-E/MF provides reliable and accurate analog signal generation, making it an excellent choice for designers seeking a high-performance DAC solution.

MCP47CMD21T-E/MF Documents

Download datasheets and manufacturer documentation for MCP47CMD21T-E/MF

Datasheets :

MCP47CxDx1,2      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH