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Name: AD595AQ
Brand: Analog Devices Inc.
SKU: AD595AQ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD595AQ

Part No.:: AD595AQ

Manufacturer:: Analog Devices Inc.

Package:: 14-CDIP (0.300, 7.62mm)

Datasheet:: AD595AQ.pdf

Description:: IC THERMOCOUPLE A W/COMP 14CDIP

In Stock:: 3867

Quantity:: Add To Cart

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AD595AQ Specifications

Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Function:
Thermocouple Amplifier
SensorType:
External
SensingTemperature:
-
Accuracy:
±3°C(Max)
Topology:
Ice Point Compensation, Overload Detection
OutputType:
Voltage
OutputAlarm:
Yes
OutputFan:
No
Voltage-Supply:
5V ~ ±15V
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Through Hole

AD595AQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD595AQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD595AQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD595AQ information

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AD595AQ Typical application Circuitry

AD595AQ

The AD595AQ is a complete thermocouple instrumentation amplifier and cold junction compensator encapsulated in a single integrated circuit, designed and manufactured by Analog Devices. It stands out in the Analog Devices portfolio as a specialized solution for temperature measurement and control systems, particularly leveraging Type K thermocouples. The AD595AQ is engineered to simplify the interface with thermocouples by integrating both amplification and cold junction compensation functionalities, thereby offering a comprehensive, precise, and convenient solution for temperature sensing applications in industrial, scientific, and consumer products.

1. Thermocouple Inputs (IN+, IN- Pins): The AD595AQ is equipped with two input pins, IN+ and IN-, which are directly connected to the thermocouple's positive and negative leads, respectively. These pins are designed to sense the millivolt-level signals generated by the thermocouple, which are proportional to the temperature difference between the hot junction (measuring point) and the cold junction (the IC itself).

2. Cold Junction Compensation (Temperature Sensor Embedded): Within the AD595AQ, there is an embedded temperature sensor for cold junction compensation. This internal sensor automatically adjusts the output signal to account for temperature variations at the thermocouple's cold junction, ensuring accurate temperature readings across a wide range of ambient temperatures. This feature simplifies the design process by eliminating the need for external cold junction compensation.

3. Supply Voltage (V+ and V- Pins): The AD595AQ operates with a single supply voltage connected to the V+ pin, while the V- pin is typically grounded. This supply configuration enables the device to function within a specified voltage range, supporting its amplification and temperature compensation circuits. The single-supply operation is a key advantage for systems that require minimal power consumption and simplicity in power management.

4. Output Voltage (VOUT Pin): The VOUT pin provides the temperature-dependent signal output, which is a linearly proportional voltage representation of the measured temperature. The AD595AQ's output can directly interface with analog-to-digital converters (ADCs), digital meters, or other monitoring and control systems, offering a straightforward method for digital processing or display of the measured temperature.

5. Adjustment Pins (OFFSET and GAIN Pins): The AD595AQ features OFFSET and GAIN adjustment pins, which allow for fine-tuning of the output signal to accommodate specific application requirements or to calibrate the device for enhanced accuracy. By adjusting these parameters, users can precisely match the AD595AQ's output to the characteristics of the thermocouple and the requirements of the measurement system.

6. Compensation and Filtering (COMP Pin): The COMP pin is used for optional external compensation and filtering. Connecting a capacitor to this pin enables users to filter noise from the signal and adjust the device's response time, thereby tailoring the AD595AQ's performance to applications requiring specific bandwidth or noise characteristics.

The AD595AQ embodies Analog Devices' commitment to providing high-performance, integrated solutions for temperature measurement. Its combination of thermocouple signal amplification, cold junction compensation, and easy-to-use adjustment features make it an exemplary choice for developers seeking to implement reliable and accurate temperature sensing systems. By streamlining the design process and offering built-in compensation and calibration functionalities, the AD595AQ ensures optimal performance in a broad range of temperature monitoring and control applications.

AD595AQ FAQ

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3. Are the AD595AQ price and inventory displayed accurate?

The price and inventory of AD595AQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of AD595AQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD595AQ we delivered, we will accept the replacement or return of the AD595AQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD595AQ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations