AD597ARZ - ADI (Analog Devices, Inc.)

Manufacturer Part Number

AD597ARZ

Manufacturer

Analog Devices

Introduction

The AD597ARZ is a thermocouple conditioner integrated circuit designed for temperature sensing and control applications.

Product Features and Performance

Interface with type K thermocouples

Temperature sensing range from -200°C to +1250°C

High accuracy of ±4°C (Max)

Ice point compensation included

Voltage output corresponding to temperature

Alarm function for temperature threshold detection

Does not include a fan control output

5V to 30V supply voltage range

Operational temperature range from -55°C to +125°C

Surface mount 8-SOIC package

Product Advantages

High precision temperature sensing for critical applications

Wide sensing temperature range suitable for various environments

Simple voltage output for ease of interfacing

Built-in ice point compensation reduces system complexity

Integrated output alarm feature for system safety and monitoring

Key Technical Parameters

Sensing Temperature: -200°C to +1250°C

Accuracy: ±4°C (Max)

Topology: Ice Point Compensation

Output Type: Voltage

Output Alarm: Yes

Voltage - Supply: 5V to 30V

Operating Temperature: -55°C to +125°C

Quality and Safety Features

Robust temperature sensor interface for extreme conditions

Over-temperature alarm for safety and equipment protection

Compatibility

Compatible with type K thermocouples

Suitability for various industrial-grade applications through its wide voltage supply range

Surface mounting compatible with standard PCB manufacturing processes

Application Areas

Industrial temperature control systems

HVAC systems

Automotive temperature sensing

Electronic temperature monitoring

Process control instrumentation

Product Lifecycle

Active product, not nearing discontinuation

Long-term availability supports product stability and future replacement or upgrade options

Several Key Reasons to Choose This Product

Precision temperature measurement across a broad range supports diverse industrial needs

In-built safety features like temperature alarms ensure safe operation

Wide operating temperature range of both the IC and the supply makes it versatile for extreme conditions

Designed by Analog Devices, a trusted manufacturer in the field of semiconductors

Easy to integrate into existing and new designs due to its standard package and surface-mount technology