Microchip Technology

MCP4912T-E/ST  

Digital to Analog Converters

MCP4912T-E/ST Description

The MCP4912T-E/ST is a high-performance, dual-channel, 10-bit digital-to-analog converter (DAC) from Microchip Technology. It features a string DAC architecture, allowing for flexible and efficient analog output generation. With a supply voltage range of 2.7V to 5.5V for both analog and digital interfaces, this device is suitable for a wide range of applications. The MCP4912T-E/ST is RoHS3 compliant, REACH unaffected, and moisture sensitivity level (MSL) 1, ensuring reliability and environmental compliance.

MCP4912T-E/ST Features

• Dual 10-bit digital-to-analog converters for simultaneous or independent output generation
• String DAC architecture for flexible and efficient analog output
• SPI data interface for easy integration with microcontrollers and digital systems
• 2.7V to 5.5V supply voltage range for both analog and digital interfaces
• External reference input for precise and customizable output levels
• ±1 LSB INL and ±0.2 LSB DNL for high accuracy and linearity
• 4.5µs typical settling time for fast response and minimal output errors
• Surface mount packaging for compact and reliable PCB integration
• No differential output, simplifying system design and reducing component count
• Active product status and EAR99 ECCN for global availability and compliance

MCP4912T-E/ST Applications

The MCP4912T-E/ST is ideal for a wide range of applications where precise and flexible analog output generation is required. Some specific use cases include:

1. Audio processing and signal generation in consumer electronics, such as smartphones, tablets, and smart speakers.
2. Industrial control systems, where precise voltage or current control is necessary for motor drives, power supplies, and process control.
3. Medical equipment, such as patient monitoring systems, where accurate and stable analog signal generation is critical for reliable operation.
4. Test and measurement equipment, where high-resolution and linearity are essential for accurate signal analysis and characterization.

Conclusion of MCP4912T-E/ST

The MCP4912T-E/ST from Microchip Technology is a versatile and high-performance dual-channel 10-bit DAC, offering a unique combination of features and benefits. Its string DAC architecture, flexible SPI interface, and external reference input make it an ideal choice for a wide range of applications, from consumer electronics to industrial control systems. With its high accuracy, linearity, and fast settling time, the MCP4912T-E/ST delivers reliable and precise analog output generation, making it a valuable component in any system requiring high-quality signal processing and generation.

MCP4912T-E/ST Documents

Download datasheets and manufacturer documentation for MCP4912T-E/ST

PCN Assembly/Origin :

Qualification Copper Wire 17/Mar/2014      

Datasheets :

MCP4902,4912,4922      

PCN Packaging :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH