Microchip Technology

MCP4821-E/MS  

Digital to Analog Converters

MCP4821-E/MS Description

The MCP4821-E/MS is a high-performance, 12-bit digital-to-analog converter (DAC) from Microchip Technology. This device is designed to provide precise and accurate analog output voltages in various applications. With a single 12-bit DAC channel, it offers a wide supply voltage range of 2.7V to 5.5V for both analog and digital interfaces. The MCP4821-E/MS features a SPI data interface, making it easy to integrate into existing systems. It also has an internal reference, simplifying the design and reducing the number of external components required.

MCP4821-E/MS Features

• 12-bit resolution for high accuracy and precision
• Wide supply voltage range (2.7V to 5.5V) for both analog and digital interfaces
• SPI data interface for easy integration
• Internal reference, reducing external component requirements
• ±4 LSB INL and ±0.25 LSB DNL for excellent linearity
• 4.5µs typical settling time for fast response
• String DAC architecture for improved performance
• Surface-mount packaging for compact design
• RoHS3 compliant and REACH unaffected for environmental compliance
• Moisture Sensitivity Level (MSL) 1 for unlimited storage time

MCP4821-E/MS Applications

The MCP4821-E/MS is ideal for various applications where precise analog output voltages are required. Some specific use cases include:

1. Audio processing and signal conditioning in consumer electronics
2. Industrial control systems requiring accurate voltage references
3. Medical equipment for precise signal generation
4. Test and measurement equipment for generating accurate voltage levels
5. Power management and motor control applications

Conclusion of MCP4821-E/MS

The MCP4821-E/MS is a versatile and high-performance 12-bit digital-to-analog converter from Microchip Technology. Its unique features, such as the wide supply voltage range, SPI data interface, and internal reference, make it an excellent choice for various applications requiring precise analog output voltages. With its compact surface-mount packaging and environmental compliance, the MCP4821-E/MS is a reliable and efficient solution for your next design.

MCP4821-E/MS Documents

Download datasheets and manufacturer documentation for MCP4821-E/MS

PCN Assembly/Origin :

Mult Devices 23/May/2018      

Datasheets :

MCP4801/11/21      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP4821 Development Tool Selector      

PCN Design/Specification :

Bond Wire Qualification 08/Jun/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH