Complete IO-Link sensor-transmitter reference design with 24-bit RTD front end

This reference design is a resistance thermometer (RTD) front end with an IO-Link compatible sensor transmitter. This design uses the well-proven IO-LINK PHY and stack, and a 6mm wide form factor (compatible with standard M12 connectors) to quickly start IO-Link device development. TI also provides test results demonstrating the high accuracy of this RTD design (measurement error of 0.17°C over the -200°C to 850°C temperature range). The design also complies with IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5 and IEC 60255-5 standards, ensuring reduced time to market for real-world industrial applications. This design comes with a software package that provides a complete solution to speed your sensor transmitter time to market.

characteristic

• ● RTD performance: Maximum measurement error: 0.17°C (-200°C to 850°C)
• ● IO-LINK v1.1 connectivity out of the box (TMG stack, PHY and M12 connector)
• ● Easily connect internal sensors to PCB
• ● Designed to meet IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5 and IEC 60255-5 standards