What is the Additional Feature ?

Name: AD590KH
Brand: Analog Devices Inc.
SKU: AD590KH
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. AD590KH

Part No.:: AD590KH

Manufacturer:: Analog Devices Inc.

Package:: TO-206AC, TO-52-3 Metal Can

Datasheet:: AD590KH.pdf

Description:: SENSOR ANALOG -55C-150C TO52-3

In Stock:: 614

Quantity:: Add To Cart

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AD590KH this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD590KH 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 AD590KH 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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AD590KH Typical application Circuitry

AD590KH

The AD590KH is a specialized integrated circuit designed for precise temperature measurement. It functions as a current source, with its output current directly proportional to the temperature in Kelvin. This characteristic makes it a popular choice for applications that require accurate and straightforward temperature sensing, such as in industrial controls, environmental monitoring, and medical devices.

Features of the AD590KH:

1. Current Output: Provides a linear current output of 1µA/K, simplifying temperature-to-current conversion.

2. Broad Operating Range: Capable of measuring temperatures across a wide spectrum.

3. Ease of Integration: The two-terminal configuration facilitates easy incorporation into various circuit designs.

4. Accuracy: Delivers precise temperature readings with minimal deviation.

Application Example: Overheat Protection in Power Supplies

In this application, the AD590KH is employed to safeguard power supply units from overheating.

1. Supply Connection: Attach the positive terminal of a 5V power supply to pin 1 of the AD590KH. Connect pin 2 to the ground.

2. Current-to-Voltage Conversion: Incorporate a resistor (R) between pin 1 and ground. The voltage drop across this resistor will be a function of the temperature (V = I × R).

3. Resistor Selection: Opt for a 10kΩ resistor to achieve a voltage range suitable for temperature monitoring.

4. Integration with Control Circuitry: Link the voltage across the resistor to the control circuitry of the power supply. If the voltage exceeds a predefined threshold, indicating overheating, the circuit can trigger a shutdown mechanism to prevent damage.

Design Tips:

- Power Supply Considerations: Ensure the power supply voltage does not surpass the maximum rating of the AD590KH to prevent damage to the component.

- Resistor Specifications: Select a resistor with an adequate power rating to avoid overheating and ensure reliable operation.

- Thermal Connectivity: To ensure accurate temperature readings, the AD590KH should be thermally coupled to the area of interest.

- Noise Mitigation: In electrically noisy environments, consider using a bypass capacitor parallel to the resistor to filter out unwanted noise.

Employing the AD590KH in this manner can provide effective overheat protection for power supplies, enhancing their safety and reliability.

AD590KH information

AD590KH Specifications

Packaging:
Bulk,Bulk
Series:
-
ProductStatus:
Active
SensorType:
Analog, Local
SensingTemperature-Local:
-55°C ~ 150°C
SensingTemperature-Remote:
-
OutputType:
Analog Current
Voltage-Supply:
4V ~ 30V
Resolution:
-
Features:
-
Accuracy-Highest(Lowest):
±2.5°C
TestCondition:
25°C
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Through Hole

AD590KH FAQ

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3. Are the AD590KH price and inventory displayed accurate?

The price and inventory of AD590KH fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD590KH?

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 AD590KH we delivered, we will accept the replacement or return of the AD590KH 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 AD590KH.

(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