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ADI DS18B20+
Programmable Resolution 1-Wire Digital Thermometer
Marken: Analog Devices
Herstellerteil #: DS18B20+
Datenblatt: DS18B20+ Datasheet (PDF)
Paket/Gehäuse: TO-92-3
RoHS-Status:
Lagerzustand: 2770 Stück, Neues Original
Produktart: Temperatursensoren
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Alle Preise sind in USD
| Menge | Einzelpreis | Ext. Preis |
|---|---|---|
| 1 | $1,244 | $1,244 |
| 10 | $1,115 | $11,150 |
| 30 | $0,993 | $29,790 |
| 100 | $0,904 | $90,400 |
| 500 | $0,867 | $433,500 |
| 1000 | $0,848 | $848,000 |
In Stock:2770 PCS
DS18B20+ Allgemeine Beschreibung
The DS18B20+ is a popular digital temperature sensor manufactured by Maxim Integrated (formerly Dallas Semiconductor). It is part of the "1-Wire" family of devices, which means it communicates with a microcontroller or other host device using a single data wire, along with power and ground connections.
Funktionen
Digital Temperature Sensor: The DS18B20+ is a digital temperature sensor, which means it provides temperature readings in digital format, making it easy to interface with digital microcontrollers and microprocessors.
Temperature Range: It can measure temperatures in a wide range, typically from -55°C to +125°C (-67°F to +257°F). However, there are different versions of the DS18B20 with varying temperature ranges.
High Precision: The DS18B20+ offers high precision with 9 to 12-bit resolution, allowing for accurate temperature measurements.
1-Wire Interface: As mentioned earlier, the DS18B20+ uses a 1-Wire interface, which simplifies the wiring and communication with the sensor. It can be powered over the data line, simplifying the connection further.
Unique Serial Number: Each DS18B20+ sensor has a unique 64-bit serial number that can be used to differentiate multiple sensors on the same 1-Wire bus.
Parasite Power Mode: The DS18B20+ can be operated in parasite power mode, where it draws power from the data line, eliminating the need for an external power supply pin.
Conversion Time: It has a relatively fast temperature conversion time, typically taking just a few hundred milliseconds to provide a new temperature reading.
Multiple Package Options: The DS18B20+ is available in different package options, including TO-92, SOIC, and more, making it suitable for various applications and mounting styles.
Temperature Alarms: It has the capability to set high and low-temperature alarms, triggering an alert when the temperature crosses these thresholds.
Anwendung
The DS18B20+ is widely used in applications where accurate temperature monitoring is required, such as weather stations, industrial automation, HVAC systems, and home automation projects. Its digital interface, ease of use, and reliability have made it a popular choice among engineers and hobbyists for temperature sensing applications.
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Package Description | TO-92, 3 PIN | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Accuracy-Max (Cel) | 0.5 Cel | Body Breadth | 3.62 mm |
| Body Height | 4.63 mm | Body Length or Diameter | 4.7 mm |
| Housing | PLASTIC | JESD-609 Code | e3 |
| Mounting Feature | THROUGH HOLE MOUNT | Number of Bits | 12 |
| Number of Terminals | 3 | Operating Current-Max | 1.5 mA |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -55 °C |
| Output Interface Type | 1-WIRE INTERFACE | Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1,50 | Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | Supply Voltage-Max | 5.5 V |
| Supply Voltage-Min | 3 V | Surface Mount | NO |
| Terminal Finish | MATTE TIN |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Äquivalente Teile
Für den DS18B20+ Komponente, Sie könnten diese Ersatz- und Alternativteile in Betracht ziehen:
Artikelnummer
Marken
Paket
Beschreibung
Artikelnummer : DS18S20+
Marken :
Paket : TO-92
Beschreibung : Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, TO-92, 3 Pins
Artikelnummer : DS1822+
Marken :
Paket : SOP-8
Beschreibung : Econo 1-Wire Digital Thermometer,Board Mount Temperature Sensors IC THERMOMETER ECONO DIG
Artikelnummer : DS18B20-PAR
Marken :
Paket :
Beschreibung :
Artikelnummer : DS18B20Z+
Marken :
Paket : SOIC-8
Beschreibung : Programmable Resolution 1-Wire Digital Thermometer,Board Mount Temperature Sensors IC THERM MICROLAN PROG-RES
Artikelnummer : DS18B20U+
Marken :
Paket : SOP8
Beschreibung : Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, MSOP, 8 Pins
Artikelnummer : DS18B20S+
Marken :
Paket :
Beschreibung :
Teilpunkte
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The ds18b20 is a digital temperature sensor chip that uses a 1-wire interface, allowing multiple sensors to be connected together on a single bus. it provides accurate temperature readings with a resolution of up to 12 bits, and supports temperature measurement range from -55°c to +125°c. the ds18b20 is commonly used in various applications including weather stations, industrial systems, and home automation.
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Equivalent
Some equivalent products of the ds18b20 chip include the max31820, tmp36, and lm35 temperature sensors. these sensors are commonly used for temperature measurement and have similar functionality to the ds18b20. -
Features
The features of the ds18b20 temperature sensor include digital temperature measurement, a wide temperature range from -55°c to +125°c, high accuracy of ±0.5°c, a 1-wire interface for easy integration, and the ability to individually address multiple sensors using a single data line. -
Pinout
The ds18b20 is a temperature sensor with a 3-pin package. it has a power supply pin (vdd), a ground pin (gnd), and a data pin (dq). the data pin is used for communication and is connected to a microcontroller or other devices to read the temperature measurements from the sensor. -
Manufacturer
Maxim integrated is the manufacturer of the DS18B20+. it is an american semiconductor company that designs, manufactures, and sells a wide range of analog and mixed-signal integrated circuits. -
Application Field
The ds18b20 temperature sensor can be used in various applications including hvac systems, industrial process control, weather monitoring, medical equipment, and food storage. it is also commonly used in home automation for monitoring and controlling temperature in smart thermostats and environmental sensors. -
Package
The ds18b20 chip is available in a tiny package called to-92, which is a three-terminal device with a plastic body measuring approximately 4.7mm x 4.7mm x 4.7mm.
Datenblatt PDF
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