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DS1822-PAR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 |
DS1822-PAR |
| 參數(shù)屬性 | DS1822-PAR 封裝/外殼為TO-226-3，TO-92-3（TO-226AA）成形引線；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-100C TO92-3 |
| 功能描述 | Econo 1-Wire Parasite-Power Digital Thermometer |
| 封裝外殼 | TO-226-3，TO-92-3（TO-226AA）成形引線 |
| 文件大小 |
138.69 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 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) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-18 23:00:00 |
| 人工找貨 | DS1822-PAR價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
DS1822-PAR規(guī)格書詳情
DESCRIPTION
The DS1822-PAR 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 DS1822-PAR does not need an external power supply because it derives power directly from the data line (“parasite power”). The DS1822-PAR communicates over a 1-wire bus, which 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 +100°C and is accurate to ±2.0°C over a range of –10°C to +85°C.
FEATURES
? Unique 1-wire interface requires only one port pin for communication
? Derives power from data line (“parasite power”)—does not need a local power supply
? Multi-drop capability simplifies distributed temperature sensing applications
? Requires no external components
? ±2.0°C accuracy from –10°C to +85°C
? Measures temperatures from –55°C to +100°C (–67°F to +212°F)
? Thermometer resolution is user-selectable from 9 to 12 bits
? Converts temperature to 12-bit digital word in 750 ms (max.)
? User–definable temperature alarm settings
? Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
? Software compatible with the DS18B20-PAR
? Ideal for use in remote sensing applications (e.g., temperature probes) that do not have a local power source
產(chǎn)品屬性
- 產(chǎn)品編號：
DS1822-PAR+T&R
- 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 ~ 100°C
- 輸出類型：
1-Wire?
- 電壓 - 供電：
3V ~ 5.5V
- 分辨率：
11 b
- 特性：
可編程極限
- 精度 - 最高（最低）：
±2°C（±3°C）
- 測試條件：
-10°C ~ 85°C（-55°C ~ 100°C）
- 工作溫度：
-55°C ~ 100°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-100C TO92-3
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | |||
MAXIM |
24+ |
8SOIC |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
25+23+ |
8SOIC |
23274 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
Maxim(美信) |
23+ |
標準封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXI |
24+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
DALLAS |
23+ |
SOP |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
MAXI |
2447 |
SMD8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 |
