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ADC8497 Datasheet (ADC8494 - ADC8497) Precision Thermocouple Amplifiers

Manufacturer: Analog Devices

Download the ADC8497 datasheet PDF. This datasheet also includes the ADC8495 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ADC8495_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensators on an integrated circuit.

They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibrated amplifier.

They can be used as standalone thermometers or as switched output setpoint controllers using either a fixed or remote setpoint control.

Overview

Precision Thermocouple Amplifiers with Cold Junction Compensation.

Key Features

  • Low cost and easy to use Pretrimmed for J or K type thermocouples Internal cold junction compensation High impedance differential input Standalone 5 mV/°C thermometer Reference pin allows offset adjustment Thermocouple break detection Laser wafer trimmed to 1°C initial accuracy and 0.025°C/°C ambient temperature rejection Low power:.

More Datasheets from Analog Devices

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