MCP9600T-E/MX

Sensor And Detector Interfaces Overview

The MCP9600T-E/MX is a thermocouple EMF to °C converter featuring integrated cold-junction compensation and NIST ITS-90 database coefficients. It supports Types K, J, T, N, S, E, B, and R with ±1.5°C maximum accuracy across -40°C to +125°C. The device utilizes an 18-bit Δ-Σ ADC for 0.0625°C resolution and communicates via a two-wire I²C interface (100 kHz). Operating on 2.7V to 5.5V, it draws 300 µA typical current and includes four programmable temperature alert outputs.

Sensor And Detector Interfaces Feature Summary

• Integrated cold-junction compensation and thermocouple linearization using NIST ITS-90 coefficients
• Four individually programmable digital alert outputs for rising or falling temperature detection
• User-selectable burst mode sampling rates ranging from 1 to 128 samples per conversion cycle
• Adjustable digital filter configuration for optimizing transient response and noise rejection

Sensor And Detector Interfaces Applications

• Petrochemical thermal management systems
• Hand-held measurement equipment
• Industrial engine thermal monitoring
• Commercial and industrial ovens
• Temperature detection racks

Sensor And Detector Interfaces Procurement Notes

Verify the 'T' suffix indicates tape-and-reel packaging rather than tube. Confirm the '-E' designation aligns with the specific environmental grade required for your application. Ensure the MQFN-20 package footprint matches your PCB layout constraints. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

Sensor And Detector Interfaces Selection Notes

Select this model when high precision is required over the full industrial temperature range. The MCP9600 offers superior accuracy compared to the MCP96L00 or MCP96RL00 variants. Consider the MQFN-20 exposed pad for thermal dissipation if operating near maximum junction temperatures. Verify I²C address configuration capabilities for multi-device bus topologies.

Sensor And Detector Interfaces Part Context

This component belongs to the MCP960X/L0X/RL0X family of thermocouple converters. It shares the same MQFN-20 package and core architecture as the MCP9600, differing primarily in accuracy specifications and open-circuit detection features found in the MCP9601 variant. The series provides a unified platform for various industrial sensing requirements.

Sensor And Detector Interfaces Replacement Considerations

MCP9600-I/MX: Identical electrical performance with different temperature grade suffix.

Sensor And Detector Interfaces FAQ

How does the device handle thermocouple non-linearity?

The MCP9600 applies correction coefficients derived from the National Institute of Standards and Technology (NIST) ITS-90 Thermocouple Database to correct non-linear error characteristics.

What is the maximum number of devices supported on the I²C bus?

The device supports up to eight devices per I²C bus by setting the device address using the ADDR pin voltage levels.

Can the alert outputs detect both rising and falling temperatures?

Yes, the four programmable alert outputs can be configured to detect either rising or falling temperatures with up to 255°C of programmable hysteresis.