MAX6675ISA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6675ISA+T

Manufacturer

Analog Devices

Introduction

The MAX6675ISA+T is a sophisticated thermocouple to digital converter integrated circuit that interprets the low-level output from a K-type thermocouple and outputs a digital signal representing temperature.

Product Features and Performance

Direct digital conversion of K-type thermocouple input

High accuracy and resolution

Cold junction compensation

Simple SPI-compatible serial interface

Low-power consumption

Product Advantages

Precision thermocouple reading with built-in amplifier and digitizer

Minimal external components required

Robust performance with built-in noise rejection

Widely accepted industry-standard SPI interface

Key Technical Parameters

Input Type: Thermocouple (K)

Output Type: Digital

Current Supply: 1.5 mA

Operating Temperature: -20°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Supplier Device Package: 8-SOIC

Quality and Safety Features

High reliability design for industrial applications

Tested across temperature ranges for consistent performance

Compatibility

Compatible with K-type thermocouples

SPI interface enables communication with most microcontrollers

Application Areas

Industrial temperature monitoring

HVAC systems

Automotive temperature sensing

Food processing equipment

Product Lifecycle

Active status, not nearing discontinuation

Replacement or upgrade options available through Analog Devices’ extensive product range

Several Key Reasons to Choose This Product

Industry-proven accuracy and reliability from Analog Devices

Compact 8-SOIC surface mount package for space-saving designs

Integrated cold junction compensation reduces design complexity

Low supply current aids in the development of energy-efficient systems

Broad operating temperature range suitable for diverse applications

Readily accessible for mass production with Tape & Reel packaging