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ADT7490ARQZ中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ADT7490ARQZ
廠商型號(hào)

ADT7490ARQZ

參數(shù)屬性

ADT7490ARQZ 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC) > 熱管理;產(chǎn)品描述:IC MON/FAN CTRLR REMOTE 24-QSOP

功能描述

dBCool Remote Thermal Monitor and Fan Controller with PECI Interface

文件大小

1.61558 Mbytes

頁(yè)面數(shù)量

76 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-15 20:52:00

ADT7490ARQZ規(guī)格書詳情

GENERAL DESCRIPTION

The ADT7490 is a dBCool? thermal monitor and multiple PWM fan controller for noise-sensitive or power-sensitive applications requiring active system cooling. The ADT7490 includes a local temperature sensor, two remote temperature sensors including series resistance cancellation, and monitors CPU temperature with a PECI interface. The ADT7490 can drive a fan using either a low or high frequency drive signal, and measure and control the speed of up to four fans so they operate at the lowest possible speed for minimum acoustic noise.

FEATURES

Temperature measurement:

1 local on-chip temperature sensor

2 remote temperature sensors

3-current external temperature sensors with series resistance cancellation (SRC)

PECI interface for CPU thermal information and support of up to 4 PECI inputs on one pin

Fan drive and fan speed control

3 high frequency or low frequency PWM outputs for use with 3-wire or 4-wire fans

4 TACH inputs to measure fan speed

OS independent automatic fan speed control based on thermal information

Dynamic TMIN control mode to optimize system acoustics

Default startup at 100 PWM for all fans for robust operation

Bidirectional THERM/SMBALERT pin to flag out-of-limit and overtemperature conditions

GPIO functionality to support extra features

Can be used for loadline setting for voltage regulation, LED control, or other functions

IMON monitoring for CPU current and power information

Footprint and register compatible with ADT7473/ADT7475/ADT7476/ADT7476A family of fan controllers

SMBus interface with addressing capability for up to 3 devices

APPLICATIONS

Personal Computers

Servers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ADT7490ARQZ

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 熱管理

  • 系列:

    dBCool?

  • 包裝:

    管件

  • 功能:

    風(fēng)扇控制,溫度監(jiān)控器

  • 傳感器類型:

    內(nèi)部和外部

  • 感應(yīng)溫度:

    -40°C ~ 125°C

  • 精度:

    ±1.5°C(最大)

  • 拓?fù)洌?/span>

    ADC,比較器,風(fēng)扇速度計(jì)數(shù)器,多路復(fù)用器,寄存器組

  • 輸出類型:

    SMBus

  • 輸出報(bào)警:

    無(wú)

  • 輸出風(fēng)扇:

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC MON/FAN CTRLR REMOTE 24-QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
三年內(nèi)
1983
納立只做原裝正品13590203865
詢價(jià)
ADI/亞德諾
23+
NA/
519
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
ADI/亞德諾
24+
ROHS
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ADI/亞德諾
20+
QSOP24
9850
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
ADI(亞德諾)
24+
10000
真實(shí)原裝現(xiàn)貨庫(kù)存,聯(lián)系徐小姐13714450367,QQ 2850151739
詢價(jià)
ON Semiconductor
21+
24-QSOP
65200
一級(jí)代理/放心采購(gòu)
詢價(jià)
AD
2016+
QSOP
8880
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
AD
1836+
SSOP24
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
ADI/亞德諾
21+
SOP24
10000
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu)
詢價(jià)
AD
2339+
NA
6521
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
詢價(jià)