TMP422中文資料采用 WCSP 封裝、具有 N 因數(shù)和串聯(lián)電阻校正的雙路遠程和本地溫度傳感器數(shù)據(jù)手冊TI規(guī)格書
| 廠商型號 |
TMP422 |
| 參數(shù)屬性 | TMP422 封裝/外殼為SOT-23-8；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 -40C-125C SOT23-8 |
| 功能描述 | 采用 WCSP 封裝、具有 N 因數(shù)和串聯(lián)電阻校正的雙路遠程和本地溫度傳感器 |
| 封裝外殼 | SOT-23-8 |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 22:58:00 |
| 人工找貨 | TMP422價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TMP422規(guī)格書詳情
描述 Description
The TMP421, TMP422, and TMP423 are remote temperature sensor monitors with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to configure the device. The TMP421, TMP422, and TMP423 include series resistance cancellation, programmable non-ideality factor, wide remote temperature measurement range (up to +150°C), and diode fault detection. The TMP421, TMP422, and TMP423 are all available in a SOT23-8 package. The TMP421C is also available in a DSBGA (WCSP) package.
特性 Features
? SOT23-8 and DSBGA (WCSP) PACKAGES
? ±1°C REMOTE DIODE SENSOR (MAX)
? ±1.5°C LOCAL TEMPERATURE SENSOR (MAX)
? SERIES RESISTANCE CANCELLATION
? n-FACTOR CORRECTION
? TWO-WIRE/SMBus? SERIAL INTERFACE
? MULTIPLE INTERFACE ADDRESSES
? DIODE FAULT DETECTION
? RoHS COMPLIANT AND NO Sb/Br
簡介
TMP422屬于傳感器變送器的溫度傳感器-模擬數(shù)字輸出。由TI制造生產(chǎn)的TMP422溫度傳感器 - 模擬和數(shù)字輸出模擬和數(shù)字輸出溫度傳感器可用于測量環(huán)境熱能量。特征包括傳感器類型、本地感測溫度、遠程感測溫度、輸出類型、電源電壓和分辨率。傳感器類型為模擬本地/遠程/紅外、模擬數(shù)字、本地/遠程、數(shù)字本地/遠程/紅外或內(nèi)部，感應(yīng)溫度范圍為 -55°C 至 200°C。
技術(shù)參數(shù)
更多- 制造商編號
：TMP422
- 生產(chǎn)廠家
：TI
- Type
：Remote
- Operating temperature range (C)
：-40 to 125
- Supply voltage (Min) (V)
：2.7
- Interface type
：I2C
- Supply voltage (Max) (V)
：5.5
- Supply current (Max) (uA)
：38
- Temp resolution (Max) (bits)
：12
- Features
：One-shot conversion
- Remote channels (#)
：2
- Addresses
：4
- Rating
：Catalog
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
SOT23-8 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價 | ||
TI |
20+ |
SOT23-8 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 | ||
RADIOS |
2011+PB |
QFP |
66 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
TI/德州儀器 |
25+ |
SOT23-8 |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
TI/德州儀器 |
21+ |
SOT23-8 |
6000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
TI/德州儀器 |
23+ |
NA |
3860 |
原廠原裝 |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
TI/德州儀器 |
24+ |
SOT23-8 |
1313 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
TI進口原裝 |
25+23+ |
SOT23-8 |
17117 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
