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ADT7421ARZ-REEL集成電路(IC)的傳感器檢測器接口規(guī)格書PDF中文資料

ADT7421ARZ-REEL
廠商型號(hào)

ADT7421ARZ-REEL

參數(shù)屬性

ADT7421ARZ-REEL 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的傳感器檢測器接口;產(chǎn)品描述:IC TEMP MONITOR 8-SOIC

功能描述

Precision Temperature Sensor with Beta Compensation (for nm Geometries)
IC TEMP MONITOR 8-SOIC

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

256.709 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡稱

ONSEMI安森美半導(dǎo)體

中文名稱

安森美半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-6 9:48:00

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ADT7421ARZ-REEL規(guī)格書詳情

ADT7421ARZ-REEL屬于集成電路(IC)的傳感器檢測器接口。由安森美半導(dǎo)體公司制造生產(chǎn)的ADT7421ARZ-REEL傳感器和檢測器接口該系列產(chǎn)品可執(zhí)行信號(hào)調(diào)節(jié)、數(shù)據(jù)轉(zhuǎn)換、激勵(lì)生成和/或各種將傳感器或變送器機(jī)構(gòu)連接到主機(jī)設(shè)備所需的其他功能。示例包括用于 CCD 圖像傳感器的控制器、用于 4-20 mA 接口和類似應(yīng)用的電流變送器、超聲變送器前端、惠斯通電橋接口等。

Precision Temperature Sensor with Beta Compensation (for

The ADT7421 is a dual?channel digital thermometer and under/overtemperature alarm, intended for use in PCs and thermal

management systems. It is pin?and register?compatible with the ADM1032, ADT7461 and ADT7461A. The ADT7421 includes Beta Cancellation Technology. This enables accurate measurement of temperature from very small geometry

(45 nm) processes. Significant variations in the Beta factor can be observed when different currents are applied to transistors embedded in small geometry CPU’s. This leads to large temperature errors. The ADT7421 automatically cancels the effects of error induced by beta variations.

Features

?On?Chip and Remote Temperature Sensor

?0.25°C Resolution on Remote Channel

?1°C Resolution on Local Channel

?Automatically Cancels the Effect of Beta Variation in Thermal Transistors on Small Geometry CPU’s

?Automatically Cancels Up to 50 (Typical) of Resistance in Series with Remote Transistor

?Extended, Switchable Temperature Measurement Range 0°C to +125°C (default) or ?40°C to +125°C

?Pin?and Register?Compatible with ADM1032, ADT7461, ADT7461A, EMC1402, and aSC7525

?2?Wire SMBus Serial Interface with SMBus Alert Support

?Programmable Over/Undertemperature Limits

?Offset Registers for System Calibration

?Up to Two Overtemperature Fail?Safe THERMOutputs

?Small 8?lead MSOP and SOP Packages

?These are Pb?Free Devices

Applications

?Desktop and Notebook Computers

?Industrial Controllers

?Smart Batteries

?Automotive

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    ADT7421ARZ-REEL

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 傳感器和檢測器接口

  • 包裝:

    管件

  • 類型:

    溫度傳感器

  • 輸入類型:

    邏輯

  • 輸出類型:

    邏輯

  • 工作溫度:

    -40°C ~ 120°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC TEMP MONITOR 8-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ON/安森美
23+
SMD
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
ADI(亞德諾)
6000
詢價(jià)
ADI(亞德諾)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
ON
2406+
SOP-8
3668
優(yōu)勢(shì)代理渠道 原裝現(xiàn)貨 可全系列訂貨
詢價(jià)
ON/安森美
25+
SMD
990
原裝正品,歡迎來電咨詢!
詢價(jià)
ON/安森美
24+
SMD
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ADI
24+
16-Lead LFCSP (4mm x 4mm)
3660
十年信譽(yù),只做全新原裝正品現(xiàn)貨,以優(yōu)勢(shì)說話 !!
詢價(jià)
ON/安森美
24+
MSOP-8
13718
只做原裝 公司現(xiàn)貨庫存
詢價(jià)
ON Semiconductor
22+
8SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ON/安森美
23+
SMD
5000
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋齑?詳
詢價(jià)