MAX31855TASA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX31855TASA+T

Manufacturer

Analog Devices

Introduction

Precision thermocouple to digital converter with cold junction compensation

Product Features and Performance

Converts thermocouple input to digital output

Cold junction compensation

High-resolution ADC for temperature conversion

Support for multiple thermocouple types

900 µA current supply

Operating temperature range from -40°C to 125°C

SPI compatible serial interface

Product Advantages

High precision and accuracy

Integrated cold junction compensation reduces system complexity

Low power consumption

Wide operating temperature range suitable for various environments

Easy to integrate with microcontrollers via SPI

Key Technical Parameters

Input Type: Multiple Thermocouples

Output Type: Digital

Current Supply: 900 µA

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Supplier Device Package: 8-SOIC

Quality and Safety Features

Built to meet industry standards for quality and reliability

Compatibility

Compatible with various thermocouple types

SPI interface for easy integration with most microcontrollers

Application Areas

Industrial temperature monitoring

Consumer appliances

HVAC systems

Temperature control and data acquisition systems

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades subject to datasheet specifications

Several Key Reasons to Choose This Product

Precision temperature readings with integrated cold junction compensation

Low power consumption ideal for battery-powered applications

Reliable performance from a reputable manufacturer, Analog Devices

Broad operating temperature range catering to extreme conditions

Simplified design integration thanks to the standard 8-SOIC package

Active product support and availability ensure long-term usability