DS18B20X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
| 廠商型號(hào) |
DS18B20X |
| 參數(shù)屬性 | DS18B20X 封裝/外殼為TO-226-3，TO-92-3（TO-226AA）成形引線；包裝為卷帶（TR）；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 | Flipchip 1-Wire Digital Thermometer |
| 文件大小 |
184.39 Kbytes |
| 頁(yè)面數(shù)量 |
21 頁(yè) |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-22 18:10:00 |
DS18B20X規(guī)格書詳情
DESCRIPTION
The DS18B20X Digital Thermometer provides 9 to 12–bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20X communicates over a 1-wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of –55°C to +125°C and is accurate to ±2.0°C over the range of 0°C to +70°C. In addition, the DS18B20X can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
FEATURES
? Unique 1-wire interface requires only one port pin for communication
? Each device has a unique 64-bit serial code stored in an on-board ROM
? Multi-drop 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
? Measures temperatures from –55°C to +125°C (–67°F to +257°F)
? ±2.0°C accuracy from 0°C to +70°C
? Thermometer resolution is user-selectable from 9 to 12 bits
? Converts temperature to 12-bit digital word in 750 ms (max.)
? User-definable nonvolatile 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(hào)：
DS18B20X
- 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：
卷帶（TR）
- 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(kāi)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(cè)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（TO-226AA）成形引線
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS原裝菲律賓傳感器 |
22+23+ |
SOP-8 |
42684 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
D |
23+ |
SOP8 |
90000 |
只做自庫(kù)存深圳可交貨 |
詢價(jià) | ||
MAXIM |
BGA |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAXIM |
0822/0734 |
122 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
MAXIM |
19+ |
BGA |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
20000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MAXIM/美信 |
2021+ |
BGA |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
DALLAS |
21+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |
