Microchip Technology

MCP48CMB18T-20E/ST  

Digital to Analog Converters

MCP48CMB18T-20E/ST Description

The MCP48CMB18T-20E/ST is a high-performance, 10-bit digital-to-analog converter (DAC) from Microchip Technology, designed to provide precise analog output signals with minimal error. This IC features eight D/A converters, making it ideal for applications requiring multiple output channels. The device supports both internal and external references, offering flexibility in system design. It operates within a wide supply voltage range of 1.8V to 5.5V for both analog and digital supplies, ensuring compatibility with various power sources.

MCP48CMB18T-20E/ST Features

• High Precision: The MCP48CMB18T-20E/ST boasts an Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±0.25 LSB, ensuring highly accurate analog output signals.
• Fast Settling Time: With a typical settling time of 16µs, this DAC can quickly respond to changes in digital input, making it suitable for real-time applications.
• SPI Interface: The device utilizes a Serial Peripheral Interface (SPI) for data communication, allowing for easy integration with microcontrollers and other digital systems.
• Wide Voltage Range: The ability to operate within a 1.8V to 5.5V supply range for both analog and digital supplies makes it versatile for different power configurations.
• Multiple Reference Options: Users can choose between external, internal, or supply references, providing flexibility in system design and optimization.
• Surface Mount Technology: The MCP48CMB18T-20E/ST is available in a 20-TSSOP package, suitable for surface mount applications, which is ideal for compact and high-density PCB designs.
• Compliance and Reliability: The device is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering.

MCP48CMB18T-20E/ST Applications

The MCP48CMB18T-20E/ST is well-suited for a variety of applications where high-precision analog output is required. Some specific use cases include:

• Industrial Control Systems: Ideal for controlling actuators, valves, and other devices that require precise analog signals.
• Medical Equipment: Suitable for medical devices that need accurate analog output for functions such as signal conditioning and control.
• Automotive Applications: Can be used in automotive systems for precise control of various components, such as engine management and sensor interfacing.
• Test and Measurement Equipment: Provides the precision needed for calibration and control in test setups and measurement devices.
• Consumer Electronics: Useful in applications such as audio processing and display control where high-quality analog output is necessary.

Conclusion of MCP48CMB18T-20E/ST

The MCP48CMB18T-20E/ST stands out as a reliable and high-performance DAC, offering multiple channels, high precision, and fast response times. Its wide voltage range and flexible reference options make it adaptable to various system requirements. The device's compliance with industry standards ensures it meets environmental and safety regulations, making it a robust choice for both industrial and consumer applications. For engineers and designers seeking a versatile and precise DAC, the MCP48CMB18T-20E/ST is an excellent option that delivers exceptional performance and reliability.

MCP48CMB18T-20E/ST Documents

Download datasheets and manufacturer documentation for MCP48CMB18T-20E/ST