Microchip Technology

MCP4728A1T-E/UN  

Digital to Analog Converters

MCP4728A1T-E/UN Description

The MCP4728A1T-E/UN is a high-performance, 12-bit digital-to-analog converter (DAC) from Microchip Technology, designed for applications requiring precise voltage control and high-resolution output. This device features four independent 12-bit DAC channels, each capable of delivering a resolution of up to 4096 levels. With an I2C data interface, the MCP4728A1T-E/UN offers a simple and efficient communication protocol for digital control. The device operates over a wide supply voltage range of 2.7V to 5.5V, making it suitable for various power supply scenarios.

MCP4728A1T-E/UN Features

• 4 Independent 12-Bit DAC Channels: Offers high-resolution output with 4096 levels of voltage control.
• I2C Data Interface: Simplifies communication with digital systems, reducing the number of required pins.
• Wide Supply Voltage Range: Operates from 2.7V to 5.5V, accommodating different power supply configurations.
• Internal, Supply Reference: Provides a stable reference voltage for accurate DAC output.
• Fast Settling Time: Achieves a typical settling time of 6µs, ensuring quick response in dynamic applications.
• Surface Mount Packaging: Facilitates integration into compact and space-constrained designs.
• ROHS3 Compliance: Meets environmental standards for restricted substances.
• REACH Unaffected Status: Indicates compliance with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

MCP4728A1T-E/UN Applications

The MCP4728A1T-E/UN is ideal for a variety of applications where precise voltage control and high-resolution output are required. Some specific use cases include:

• Industrial Control Systems: For。
• Audio Equipment: To control volume levels and other audio parameters with high precision.
• Battery Management Systems: For managing voltage levels in battery packs, ensuring optimal performance and safety.
• Medical Devices: In applications requiring precise control of electrical stimulation or monitoring.
• Test and Measurement Equipment: For generating precise voltage references or signals in calibration and testing setups.

Conclusion of MCP4728A1T-E/UN

The MCP4728A1T-E/UN stands out in the market due to its combination of high-resolution 12-bit DAC channels, fast settling time, and I2C interface, which simplifies integration into digital systems. Its wide supply voltage range and surface mount packaging make it a versatile choice for a broad range of applications. With its compliance with environmental regulations and unaffected REACH status, the MCP4728A1T-E/UN is not only a technically advanced solution but also an environmentally responsible one. This device is a reliable choice for applications demanding precision and efficiency in voltage control.

MCP4728A1T-E/UN Documents

Download datasheets and manufacturer documentation for MCP4728A1T-E/UN

Datasheets :

MCP4728      

PCN Packaging :

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

Design Resources :

MCP4728 Development Tool Selector      

HTML Datasheet :

MCP4728      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH