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AD594AD The Precision Monolithics AD594AD is a monolithic thermocouple amplifier with built-in cold junction compensation. It provides a low impedance voltage output and features a wide operating temperature range.
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AD594AD

Available from 1 distributors
Mfr Name: Precision Monolithics
Precision Monolithics
The Precision Monolithics AD594AD is a monolithic thermocouple amplifier with built-in cold junction compensation. It provides a low impedance voltage output and features a wide operating temperature range.
✓ Total Stock: 3,200 pcs
$ Price Range: $2.06

AD594AD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,200 pcs
On Request
3200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD594AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Operating Temperature
Output Alarm
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AD594AD Description

Short technical summary and product information.

The AD594AD from Precision Monolithics is a complete instrumentation amplifier and thermocouple cold junction compensator on a single monolithic chip. It combines an ice point reference with a precalibrated amplifier to produce a high-level output directly from a thermocouple signal. This device is pretrimmed for Type K thermocouples and can be used with Type T thermocouple inputs.

 

Key features include a low impedance voltage output of 10 mV/°C, built-in ice point compensation, and a wide power supply range of ±5V to ±15V. The AD594AD operates across a broad temperature range of -55°C to 125°C and boasts a calibration accuracy of ±3°C. It also includes a thermocouple failure alarm.

 

Designed for through-hole mounting, the AD594AD is available in a 14-pin CDIP package. Its high impedance differential input helps reject common-mode noise, making it suitable for various temperature measurement applications.

AD594AD Quick Information

Product Type: Thermocouple Amplifier
Canonical Name: AD594AD Monolithic Thermocouple Amplifier with Cold Junction Compensation
Subcategory: Thermocouple Amplifier

AD594AD Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD594AD Estimated Pricing

Qty Low High
1+ $2.06 $2.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD594AD Features

  • Monolithic thermocouple amplifier with cold junction compensation.
  • Pretrimmed for Type K thermocouple inputs.
  • Low impedance voltage output: 10 mV/°C.
  • Wide operating temperature range: -55°C to 125°C.
  • ±3°C maximum calibration accuracy.

AD594AD Applications

  • Accurate temperature measurement applications.
  • Systems requiring cold junction compensation.
  • Industrial process control.
  • Automotive temperature sensing.

AD594AD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD594AD?

5V to 15V.

What package type is the AD594AD available in?

14-CDIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range of the AD594AD?

-55°C to 125°C.

What thermocouple type is the AD594AD designed for?

Type K.

What is the output scale of the AD594AD?

10 mV/°C.

What is the accuracy of the AD594AD?

±3°C maximum.

Does the AD594AD include an output alarm?

Yes.

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