ADI AD594CD

热电偶放大器-55°C ~ 125°C

Overview

The AD594/AD595 is a complete instrumentation amplifier and thermocouple cold junction compensator on a monolithic chip. It combines an ice point reference with a precalibrated amplifier to produce a high level (10 mV/°C) output directly from a thermocouple signal. Pin-strapping options allow it to be used as a linear amplifier-compensator or as a switched output setpoint controller using either fixed or remote setpoint control. It can be used to amplify its compensation voltage directly, thereby converting it to a stand-alone Celsius transducer with a low impedance voltage output. 

FEATURES Pretrimmed for Type J (AD594) or Type K (AD595) Thermocouples Can Be Used with Type T Thermocouple Inputs Low Impedance Voltage Output: 10 mV/8C Built-In Ice Point Compensation Wide Power Supply Range: +5 V to 615 V Low Power: <1 mW typical Thermocouple Failure Alarm Laser Wafer Trimmed to 18C Calibration Accuracy Setpoint Mode Operation Self-Contained Celsius Thermometer Operation High Impedance Differential Input Side-Brazed DIP or Low Cost Cerdip

Features

Tube Package
Available in the 14-CDIP (0.300, 7.62mm) package

Through Hole Mounting Type

Applications

There are a lot of Rochester Electronics, LLC
AD594CD applications of thermal management.

• Data Storage
• Data Communications Equipment
• Instrumentation
• Workstations
• Servers
• Networking
• Telecommunications
• Desktop Computers
• Notebook Computers
• Projectors