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DS18B20傳感器變送器的溫度傳感器-模擬數(shù)字輸出規(guī)格書PDF中文資料

DS18B20
廠商型號

DS18B20

參數(shù)屬性

DS18B20 封裝/外殼為TO-226-3,TO-92-3 標(biāo)準(zhǔn)主體(!--TO-226AA);包裝為散裝;類別為傳感器變送器的溫度傳感器-模擬數(shù)字輸出;產(chǎn)品描述:SENSOR DIGITAL -55C-125C TO92-3

功能描述

Programmable Resolution 1-Wire Digital Thermometer

封裝外殼

TO-226-3,TO-92-3 標(biāo)準(zhǔn)主體(!--TO-226AA)

文件大小

391.49 Kbytes

頁面數(shù)量

27

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡稱

DALLAS亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-29 23:00:00

人工找貨

DS18B20價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

DS18B20規(guī)格書詳情

DESCRIPTION

The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which

indicate the temperature of the device.

Information is sent to/from the DS18B20 over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS18B20. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source.

FEATURES

Unique 1-Wire interface requires only one port pin for communication

Multidrop capability simplifies distributed temperature sensing applications

Requires no external components

Can be powered from data line. Power supply range is 3.0V to 5.5V

Zero standby power required

Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to +257°F

±0.5°C accuracy from -10°C to +85°C

Thermometer resolution is programmable from 9 to 12 bits

Converts 12-bit temperature to digital word in 750 ms (max.)

User-definable, nonvolatile temperature alarm settings

Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)

Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS18B20

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    傳感器,變送器 > 溫度傳感器 - 模擬和數(shù)字輸出

  • 包裝:

    散裝

  • 傳感器類型:

    數(shù)字,本地

  • 感應(yīng)溫度 - 本地:

    -55°C ~ 125°C

  • 輸出類型:

    1-Wire?

  • 電壓 - 供電:

    3V ~ 5.5V

  • 分辨率:

    12 b

  • 特性:

    單觸發(fā),輸出開關(guān),可編程極限,可編程分辨率

  • 精度 - 最高(最低):

    ±0.5°C(±2°C)

  • 測試條件:

    -10°C ~ 85°C(-55°C ~ 125°C)

  • 工作溫度:

    -55°C ~ 125°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    TO-226-3,TO-92-3 標(biāo)準(zhǔn)主體(!--TO-226AA)

  • 供應(yīng)商器件封裝:

    TO-92-3

  • 描述:

    SENSOR DIGITAL -55C-125C TO92-3

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
MSKSEMI(美森科)
24+
TO92
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
DALLAS
2016+
TO-92
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
DALLAS
23+
TO-92
20000
全新原裝假一賠十
詢價(jià)
MAXIM
三年內(nèi)
1983
只做原裝正品
詢價(jià)
MAXIM/美信
24+
TO-92
8000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
MICROCHIP/微芯
25+
NA
996880
只做原裝,歡迎來電資詢
詢價(jià)
MAXIM
14+
TO92
5
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
DALLAS
2021+
TO92
16800
全新原裝正品,自家優(yōu)勢現(xiàn)貨
詢價(jià)
MAXIM
24+
TO-92
600
“芯達(dá)集團(tuán)”專營軍工百分之百原裝進(jìn)口
詢價(jià)
MSKSEMI(美森科)
23+
TO-92
2000
詢價(jià)