ADI DS18B20+
Programmable Resolution 1-Wire Digital Thermometer
ブランド: Analog Devices
製造元部品 #: DS18B20+
データシート: DS18B20+ Datasheet (PDF)
パッケージ/ケース: TO-92-3
RoHS ステータス:
在庫状況: 2770 個、新しいオリジナル
製品の種類: 温度センサ
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
数量 | 単価 | 外部価格 |
---|---|---|
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+ 概要
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.
特徴
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.
応用
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.
仕様
パラメータ | 価値 | パラメータ | 価値 |
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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 |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
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ステップ2 :真空包装
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ステップ3 :静電気防止袋
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ステップ4 :個包装
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ステップ6 :バーコード配送タグ
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同等部品
のために DS18B20+ コンポーネントの場合は、これらの交換部品および代替部品を検討してください:
部品番号
ブランド
パッケージ
説明
部品番号 : DS18S20+
ブランド :
パッケージ : TO-92
説明 : Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, TO-92, 3 Pins
部品番号 : DS1822+
ブランド :
パッケージ : SOP-8
説明 : Econo 1-Wire Digital Thermometer,Board Mount Temperature Sensors IC THERMOMETER ECONO DIG
部品番号 : DS18B20-PAR
ブランド :
パッケージ :
説明 :
部品番号 : DS18B20Z+
ブランド :
パッケージ : SOIC-8
説明 : Programmable Resolution 1-Wire Digital Thermometer,Board Mount Temperature Sensors IC THERM MICROLAN PROG-RES
部品番号 : DS18B20U+
ブランド :
パッケージ : SOP8
説明 : Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, MSOP, 8 Pins
部品番号 : DS18B20S+
ブランド :
パッケージ :
説明 :
パーツポイント
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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.
データシート PDF
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