DS1821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 |
DS1821 |
參數(shù)屬性 | DS1821 封裝/外殼為TO-226-3,TO-92-3 長體;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 Digital Thermostat |
封裝外殼 | TO-226-3,TO-92-3 長體 |
文件大小 |
570.81 Kbytes |
頁面數(shù)量 |
16 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(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-13 23:00:00 |
人工找貨 | DS1821價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
DS1821規(guī)格書詳情
DESCRIPTION
The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface. The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true standalone operation. The DS1821 has an operating temperature range of –55°C to +125°C and is accurate to ±1°C over a range of 0°C to +85°C. Communication with the DS1821 is accomplished through the open-drain DQ pin; this pin also serves as the thermostat output.
FEATURES
-Requires no external components
-Unique 1-Wire? interface requires only one port pin for communication
-Operates over a -55°C to +125°C (-67°F to +257°F) temperature range
-Functions as a standalone thermostat with user-definable trip-points
?-Provides 8-bit (1°C resolution) centigrade temperature measurements
-Accuracy is ±1°C over 0°C to +85°C range
-Converts temperature to a digital word in 1 second (max)
-Available in 3-pin PR35 and 8-pin SO packages
-Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1821
- 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:
2.7V ~ 5.5V
- 分辨率:
8 b
- 特性:
單觸發(fā),輸出開關(guān),可編程極限,待機模式
- 精度 - 最高(最低):
±1°C
- 測試條件:
0°C ~ 85°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 長體
- 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 | 價格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
12048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
詢價 | ||
MAXIM |
2016+ |
TO92 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
DALLS |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM |
03+ |
TO-92 |
120 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
MAX |
20+ |
8-SOIC |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
24+ |
SOP8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
DALLAS |
747 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||||
MAXIM |
2020+ |
SOP8 |
6388 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
23+ |
TO-92 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 |