What is the Additional Feature ?

Name: DS18S20-W
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS18S20-W
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./Maxim Integrated DS18S20-W

Part No.:: DS18S20-W

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: TO-226-3, TO-92-3 (TO-226AA)

Datasheet:: DS18S20-W.pdf

Description:: IC THERM MICROLAN HI-PREC TO-92

In Stock:: 3633

Quantity:: Add To Cart

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DS18S20-W Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
SensorType:
-
SensingTemperature-Local:
-
SensingTemperature-Remote:
-
OutputType:
-
Voltage-Supply:
-
Resolution:
9 b
Features:
-
Accuracy-Highest(Lowest):
-
TestCondition:
-
OperatingTemperature:
-
MountingType:
Through Hole

DS18S20-W this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS18S20-W 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 DS18S20-W 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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DS18S20-W information

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DS18S20-W Typical application Circuitry

DS18S20-W

The DS18S20-W is an integral variant within the DS18S20 series, a collection of digital thermometers renowned for their precision and digital output capabilities over a one-wire interface. This particular model is often utilized in scenarios requiring robust temperature monitoring solutions, such as in industrial control systems, environmental monitoring, and precision climate control setups.

1. Power Supply Integration: The voltage range in which the DS18S20-W is intended to operate is 3.0V to 5.5V. To ensure the sensor's accurate and stable operation, it's critical to connect the VDD pin of the DS18S20-W to a power source that operates within this specified range. The reliability of temperature readings from the DS18S20-W is heavily influenced by the consistency of the power supply.

2. Ground Connection Essentials: Proper grounding is vital for the DS18S20-W's operation. Connect the GND pin to the ground in your circuit to establish a stable reference point, crucial for the sensor's accurate performance.

3. Setting Up the Data Line: The DS18S20-W utilizes a one-wire interface for communication, significantly simplifying wiring in multi-sensor networks. The data line, or DQ pin, on your microcontroller is where it should be attached to a digital I/O pin. To facilitate stable data communication, it's recommended to use a pull-up resistor, often around 4.7kΩ, between the VDD and DQ pins.

4. Parasitic Power Mode Configuration: There is a 'parasitic power' mode for the DS18S20-W. In this mode, the VDD pin is connected to the ground, and the sensor derives its power directly from the data line through the pull-up resistor. This configuration is particularly advantageous for reducing the complexity of wiring in your setup.

5. Guidelines for Circuit and PCB Layout: When designing your circuit or PCB for the DS18S20-W, aim to minimize the length of the data line to prevent signal loss. If a longer data line is necessary due to the specifics of your setup, you may need to adjust the value of the pull-up resistor to ensure signal quality is maintained.

6. Considerations for Sensor Placement: To obtain accurate temperature measurements, it's crucial to position the DS18S20-W in an environment that represents the temperature you aim to monitor correctly. Avoid placing the sensor near sources of heat or in locations prone to rapid temperature changes that do not reflect the overall conditions of the intended environment.

In conclusion, the DS18S20-W is a highly accurate and reliable component of the DS18S20 series, well-suited for a broad range of applications where precise temperature monitoring is necessary. Proper setup includes ensuring a stable power source, establishing a solid ground connection, and configuring the data line with an appropriate pull-up resistor. More design freedom is provided by the parasitic power mode choice. Moreover, careful consideration of the PCB layout and sensor placement is crucial to ensure that the DS18S20-W provides reliable and precise temperature readings.

DS18S20-W FAQ

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6. What is the process for return or replacement of DS18S20-W?

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 DS18S20-W we delivered, we will accept the replacement or return of the DS18S20-W 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 DS18S20-W.

(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