DS1820傳感器變送器的溫度傳感器-模擬數(shù)字輸出規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
DS1820 |
| 參數(shù)屬性 | DS1820 封裝/外殼為T(mén)O-226-3，TO-92-3 標(biāo)準(zhǔn)主體（!--TO-226AA）；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 | 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 |
151.87 Kbytes |
| 頁(yè)面數(shù)量 |
27 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 | 2025-2-9 16:12:00 |
DS1820規(guī)格書(shū)詳情
DESCRIPTION
The DS1820 Digital Thermometer provides 9–bit temperature readings which indicate the temperature of the device.
Information is sent to/from the DS1820 over a 1–Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS1820. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source.
Because each DS1820 contains a unique silicon serial number, multiple DS1820s can exist on the same 1–Wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings, equipment or machinery, and in process monitoring and control.
FEATURES
? Unique 1–WireTM 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
? Zero standby power required
? Measures temperatures from –55°C to +125°C in 0.5°C increments. Fahrenheit equivalent is –67°F to +257°F in 0.9°F increments
? Temperature is read as a 9–bit digital value.
? Converts temperature to digital word in 200 ms (typ.)
? 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(hào)：
DS1820
- 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：
9 b
- 特性：
可編程極限
- 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 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TO92/SOP8 |
19+ |
TO92 |
69433 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
DALLAS |
22+ |
TO-92 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
DALLAS |
17+ |
TO-92 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
DALLAS |
97+ |
TO-92L |
408 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MAXIM |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
DALLAS |
21+ |
TO92 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
NA |
23+ |
NA |
23466 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DALLAS |
23+ |
DIP-24 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
DALLAS |
2020+ |
TO-92 |
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) | ||
DALLAS |
24+ |
SOP8 |
10000 |
全新原裝 |
詢價(jià) |
