Microchip Technology

MCP33111-05T-E/MS  

Analog to Digital Converters

MCP33111-05T-E/MS Description

The MCP33111-05T-E/MS is a high-performance 12-bit ADC (Analog-to-Digital Converter) designed for demanding applications requiring precise signal conversion. Manufactured by Microchip Technology, this IC features a single A/D converter with a sampling rate of up to 500,000 samples per second (500k SPS), ensuring rapid and accurate data acquisition. The device operates within a wide supply voltage range, with the analog supply voltage spanning from 1.7V to 1.9V and the digital supply voltage ranging from 1.7V to 5.5V. This flexibility makes it suitable for various power configurations without compromising performance.

The MCP33111-05T-E/MS employs a SAR (Successive Approximation Register) architecture, known for its balance between speed and accuracy. It interfaces with the system via the SPI (Serial Peripheral Interface) protocol, facilitating seamless communication with microcontrollers and other digital systems. The device is designed with a single-ended input type, simplifying the connection to analog signals. Additionally, it relies on an external reference, allowing users to optimize the reference voltage according to their specific application requirements.

Packaged in a surface-mount 10MSOP format, the MCP33111-05T-E/MS is suitable for compact and space-constrained designs. The product is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, suitable for automotive-grade applications, and has a moisture sensitivity level (MSL) of 2, allowing for a 1-year shelf life.

MCP33111-05T-E/MS Features

• High Resolution: 12-bit resolution provides detailed and precise analog signal conversion.
• Fast Sampling Rate: Capable of up to 500k samples per second, ensuring rapid data acquisition and real-time processing.
• Wide Supply Voltage Range: Analog supply voltage from 1.7V to 1.9V and digital supply voltage from 1.7V to 5.5V, offering flexibility in power configurations.
• SPI Interface: Simplifies integration with microcontrollers and other digital systems, facilitating easy communication and control.
• Single-Ended Input: Simplifies the connection to analog signals, reducing complexity in signal conditioning.
• External Reference: Allows users to optimize the reference voltage for their specific application, enhancing accuracy and performance.
• Automotive Grade: Suitable for demanding automotive applications, ensuring reliability and robustness.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL) 2: Suitable for a 1-year shelf life, ensuring long-term storage without degradation.

MCP33111-05T-E/MS Applications

The MCP33111-05T-E/MS is ideal for a variety of applications requiring high-precision and high-speed analog-to-digital conversion. Key applications include:

• Automotive Systems: Ideal for automotive-grade applications where precision and reliability are paramount, such as engine control units, sensor interfaces, and advanced driver-assistance systems (ADAS).
• Industrial Automation: Suitable for industrial control systems, where accurate and rapid data acquisition is essential for process monitoring and control.
• Medical Equipment: Applicable in medical devices requiring precise signal processing, such as diagnostic equipment and patient monitoring systems.
• Consumer Electronics: Ideal for high-end consumer electronics where high-resolution and fast sampling rates are necessary for optimal performance.

Conclusion of MCP33111-05T-E/MS

The MCP33111-05T-E/MS stands out as a versatile and high-performance ADC, offering a combination of high resolution, fast sampling rate, and wide supply voltage range. Its SAR architecture ensures accurate and efficient signal conversion, making it suitable for a wide range of applications. The device's environmental compliance and automotive-grade classification further enhance its reliability and suitability for demanding environments. Whether used in automotive systems, industrial automation, medical equipment, or consumer electronics, the MCP33111-05T-E/MS delivers exceptional performance and value.

MCP33111-05T-E/MS Documents

Download datasheets and manufacturer documentation for MCP33111-05T-E/MS

PCN Assembly/Origin :

MCP331yyy 13/Sep/2019      

Datasheets :

MCP33131/21/11-xx      

HTML Datasheet :

MCP33131/21/11-xx      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH