ANALOG DEVICES  AD595AQ  Temperature Sensor IC, Voltage, ± 3°C, -55 °C, +125 °C, DIP, 14


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  • Manufacturer:
  • Newark Part No.: 05F7091
  • Manufacturer Part No AD595AQ

Product Overview

The AD595AQ is a Complete Instrumentation Amplifier with thermocouple cold junction compensator on a monolithic chip. It combines an ice point reference with a pre-calibrated amplifier to produce a high level (10mV/°C) output directly from a thermocouple signal. Pin-strapping options allow it to be used as a linear amplifier-compensator or as a switched output set-point controller using either fixed or remote set-point control. It can be used to amplify its compensation voltage directly, thereby converting it to a stand-alone Celsius transducer with a low impedance voltage output. It includes a thermocouple failure alarm that indicates if one or both thermocouple leads become open. The alarm output has a flexible format which includes TTL drive capability. It can be powered from a single ended supply (including +5V) and by including a negative supply, temperatures below 0°C can be measured.
  • Pre-trimmed for Type K (AD595) Thermocouples
  • Can be Used with Type T Thermocouple Inputs
  • 10mV/°C Low Impedance Voltage Output
  • Built-in Ice Point Compensation
  • <1mW Typical Low Power
  • Thermocouple Failure Alarm
  • Laser Wafer Trimmed to 1°C Calibration Accuracy
  • Set-point Mode Operation
  • Self-contained Celsius Thermometer Operation
  • High Impedance Differential Input
  • Side-brazed DIP or CerDIP


Test & Measurement
Temperature compensation terminals (+C & -C) at pins 2 & 6 are provided to supply small calibration currents only, device may be permanently damaged if they are grounded/connected to a low impedance.
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Product Specifications, Documents & More

  • IC Output Type: Voltage
  • MSL: -
  • No. of Pins: 14
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Sensing Accuracy Range: ± 3°C
  • Sensing Temperature Max: +125°C
  • Sensing Temperature Min: -55°C
  • Sensor Case Style: DIP
  • Supply Current: 160µA
  • Supply Voltage Max: 15V
  • Supply Voltage Min: 5V


Availability:  128

  • 128 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 1/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $16.03 $16.03



Quantity List Price
1 - 9 $16.03
10 - 24 $15.09
25 - 49 $14.57
50 - 99 $13.54
100 - 499 $12.77
500 - 999 $12.43
1000 - 2499 $11.32
2500+ $10.37

Legislation and Environmental

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Temperature Sensor IC, Voltage, ± 1°C, -55 °C, 125 °C, DIP, 14


Price for: Each 1

1+ $23.89 10+ $22.77 25+ $22.20 50+ $20.38


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Check more stock
    More stock available week commencing 1/4/16

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