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Thermocouple sensor AD8495 - Overview

Thermocouple sensor AD8495​

The AD8495 Thermocouple sensor is a precision instrumentation amplifier with thermocouple cold junction compensators on an integrated circuit. It's meant to be used with K-Type thermocouples. It produces a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibrated amplifier. To minimise self-heating, an unloaded AD8495 typically operates with a total supply current of 180 uA.

AD8495 Thermocouple sensor breakout
AD8495 Thermocouple sensor breakout

Which product is this documentation for?​

Thermocouple sensor AD8495

Thermocouple sensor AD8495

333053

Key Features​

  • Output sensitivity: 5 mV/°C
  • Ambient temperature rejection: 0.025 °C/°C
  • Supply Voltage Range: 2.7 V - 36 V
  • Average current consumption: 180 uA
  • Dimensions: 38 x 22 mm / 1.5 x 0.9 inch