ANALOG DEVICES  AD8495ARMZ  Temperature Sensor IC, Analogue, ± 1°C, -25 °C, 400 °C, MSOP, 8 Pins

ANALOG DEVICES AD8495ARMZ

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  • Manufacturer:
  • Newark Part No.: 85R6446
  • Manufacturer Part No AD8495ARMZ

Product Overview


The AD8495ARMZ is a precision thermocouple amplifier with cold junction compensation in 8 pin MSOP package. It produces high level (5mV/°C) output directly from thermocouple signal by combining an ice point reference with pre-calibrated amplifier. This device can be used as standalone thermometer or as switched output setpoint controller using either fixed or remote setpoint control. The AD8495A can be powered from single ended supply (less than 3V) and can measure temperatures below 0°C by offsetting the reference input. To minimize self heating, an unloaded AD8495A typically operates with total supply current of 180μA and it is also capable of delivering in excess of ±5mA to a load. The AD8495A is laser trimmed to match the characteristics of K type (chromel alumel) thermocouples.
  • Low cost and easy to use
  • Pretrimmed for K type thermocouple
  • Optimized ambient temperature (reference junction) from 0°C to 50°C
  • High impedance differential input
  • Reference pin allows offset adjustment
  • Thermocouple break detection
  • Temperature accuracy of 3°C
  • Low power of less than 1mW at VS = 5V
  • Single supply voltage from 2.7V to 36V and dual supply range from ±2.7V to ±18V
  • Operating temperature range from -40°C to 125°C

Applications

Sensing & Instrumentation
ESD (electrostatic discharge) sensitive device. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
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Product Information


  • IC Output Type Analogue
  • Sensing Accuracy Range ± 1°C
  • Sensing Temperature Min -25°C
  • Sensing Temperature Max 400°C
  • Sensor Case Style MSOP
  • No. of Pins 8Pins
  • Supply Voltage Min 2.7V
  • Supply Voltage Max 36V
  • Packaging Each
  • MSL MSL 1 - Unlimited
  • Supply Current 180 µA
  • Supply Voltage Range 2.7V to 36V
  • SVHC No SVHC (15-Jun-2015)

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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    85R6447
    AD8495ARMZ-R7

    AD8495ARMZ-R7

    ANALOG DEVICES

    Thermocouple InAmp, REEL7

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