Microchip Technology

MCP3427T-E/UN  

Analog to Digital Converters

MCP3427T-E/UN Description

The MCP3427T-E/UN is a high-performance, 16-bit analog-to-digital converter (ADC) designed by Microchip Technology. This device is part of the Analog to Digital Converters category and is known for its precision and reliability in converting analog signals into digital data. The MCP3427T-E/UN boasts a single A/D converter, a 16-bit resolution, and a sampling rate of 15 samples per second, making it suitable for a wide range of applications requiring high accuracy and precision.

MCP3427T-E/UN Features

• 16-bit Resolution: Delivers high precision with 65536 levels, ensuring accurate signal conversion.
• I2C Data Interface: Facilitates easy integration with microcontrollers and other digital systems.
• Internal Reference: Provides a stable and accurate reference voltage for signal conversion.
• Programmable Gain Amplifier (PGA): Allows for adjustable gain settings to accommodate a variety of input signal levels.
• Selectable Address: Enables multiple devices to be used on the same I2C bus without address conflicts.
• Differential Input Type: Minimizes noise and improves signal integrity.
• 2.7V to 5.5V Supply Voltage: Offers flexibility in power supply requirements for both analog and digital sections.
• RoHS3 Compliant: Ensures compliance with environmental regulations.
• REACH Unaffected: Meets the standards set by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) program.
• Moisture Sensitivity Level 1: Indicates that the device can be stored and handled without special precautions against moisture.

MCP3427T-E/UN Applications

The MCP3427T-E/UN is ideal for applications where high-resolution signal conversion is crucial. Some specific use cases include:

• Industrial Automation: For precise control and monitoring of sensors in manufacturing processes.
• Medical Devices: To accurately measure and convert physiological signals for diagnostics and monitoring.
• Consumer Electronics: In devices requiring high-precision signal processing, such as audio equipment and smart home sensors.
• Environmental Monitoring: For converting temperature, humidity, and other environmental data into digital format for analysis.

Conclusion of MCP3427T-E/UN

The MCP3427T-E/UN from Microchip Technology stands out for its 16-bit resolution, programmable gain, and selectable I2C address, which provide flexibility and precision in signal conversion. Its differential input and internal reference enhance signal integrity and accuracy, making it a preferred choice for applications demanding high-resolution ADCs. With a robust feature set and compliance with environmental standards, the MCP3427T-E/UN is a reliable choice for a variety of electronic systems requiring precise analog-to-digital conversion.

MCP3427T-E/UN Documents

Download datasheets and manufacturer documentation for MCP3427T-E/UN

Datasheets :

MCP3426-28       Analog and Interface Product Guide      

PCN Packaging :

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

Design Resources :

MCP3427 Development Tool Selector      

HTML Datasheet :

MCP3426-28      

PCN Design/Specification :

MCP342xxx 20/Oct/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH