Microchip Technology MCP3461R-E/ST Precision ADC

The MCP3461R-E/ST from Microchip Technology is a high-precision, single-channel, 16-bit analog-to-digital converter (ADC) that offers exceptional performance and accuracy for a wide range of applications. This robust component is designed for industrial, automotive, and consumer applications where precise data acquisition is critical.

With its 16-bit resolution, the MCP3461R-E/ST ensures high-fidelity conversion of analog signals to digital data, allowing for accurate measurements and monitoring. The device operates over a broad voltage range, making it versatile for various system designs. Its precision is further enhanced by its differential input, which reduces common-mode noise and improves signal integrity.

The MCP3461R-E/ST features an on-board precision voltage reference, low-drift, and programmable gain amplifier (PGA), which allows users to amplify low-level signals without the need for external components. This integration not only saves board space but also simplifies the design process. The ADC supports an I2C-compatible serial interface, facilitating easy communication with microcontrollers and other digital systems.

Key specifications of the MCP3461R-E/ST include:

• 16-bit resolution with no missing codes
• On-board 2.048V voltage reference
• Programmable data rate up to 153.6 kSPS
• One differential input pair
• Extended temperature range: -40°C to +125°C
• Operates from a single 2.7V to 5.5V supply
• Low current consumption for power-sensitive applications
• Small TSSOP-20 package for compact designs

Whether you are designing a precision sensor interface, a battery-powered device, or an industrial control system, the MCP3461R-E/ST provides the accuracy and reliability needed to achieve high-performance results. Its small form factor and integration of key features make it an excellent choice for engineers looking to streamline their designs and reduce time to market.

Overall, the MCP3461R-E/ST is a testament to Microchip Technology's commitment to providing innovative, high-quality components that meet the evolving needs of the electronics industry.