ADC8495 Datasheet (Analog Devices) - (ADC8494 - ADC8497) Precision Thermocouple Amplifiers

ADC8495, (ADC8494 - ADC8497) Precision Thermocouple Amplifiers

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

ADC8495 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 ambien