Datasheet4U Logo Datasheet4U.com

AD8494 - Precision Thermocouple Amplifiers

Description

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

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:.

📥 Download Datasheet

Datasheet preview – AD8494

Datasheet Details

Part number AD8494
Manufacturer Analog Devices
File Size 462.76 KB
Description Precision Thermocouple Amplifiers
Datasheet download datasheet AD8494 Datasheet
Additional preview pages of the AD8494 datasheet.

📁 Similar Datasheet

  • AD84064 - DC-DC step-down circuit (ETC)
  • AD84064 - Buck DC-DC converter controller (LYX)
  • AD84068 - Thin DC-DC step-down (ETC)
  • AD82010 - Mono Filter-less Digital Audio Amplifier (ESMT)
  • AD82050 - Mono Digital Audio Amplifier (ESMT)
  • AD82088 - Mono Digital Audio Amplifier (ESMT)
  • AD82088D - 2x25W Stereo / 1x50W Mono Digital Audio Amplifier (ESMT)
  • AD82120 - Mono Digital Audio Amplifier (ESMT)
  • AD82128 - Digital Audio Amplifier (ESMT)
  • AD82129 - Mono Digital Audio Amplifier (ESMT)
Other Datasheets by Analog Devices
  • AD849 - High Speed/ Low Power Monolithic Op Amp
  • AD8495 - Precision Thermocouple Amplifiers
  • AD8496 - Precision Thermocouple Amplifiers
  • AD8497 - Precision Thermocouple Amplifiers
  • AD840 - Fast Settling Op Amp
  • AD8400 - 1-/2-/4-Channel Digital Potentiometers
  • AD8401 - 8-Bit/ 4-Channel Data Acquisition System
  • AD8402 - 2-Channel/ 256-Position Digital Potentiometer

Full PDF Text Transcription

Click to expand full text
Precision Thermocouple Amplifiers with Cold Junction Compensation AD8494/AD8495/AD8496/AD8497 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: <1 mW at VS = 5 V Wide power supply range Single supply: 2.7 V to 36 V Dual supply: ±2.
Published: |