5秒后页面跳转
捷配首页

Datasheet > 传感器/换能器 > 温度传感器> ADT7461AR
ADT7461AR PDF预览

ADT7461AR

更新时间： 2024-11-04 11:55:03
品牌 Logo 应用领域
安森美 - ONSEMI 传感器换能器温度传感器光电二极管
页数 文件大小 规格书
20页 277K
描述
±1℃ Temperature Monitor with Series Resistance Cancellation

阅读下载

中文翻译

获取价格

ADT7461AR 技术参数

是否无铅： 含铅生命周期：Obsolete
零件包装代码：SOIC包装说明：SOIC-8
针数：8Reach Compliance Code：not_compliant
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：6.78最大精度（摄氏度）：3 Cel
主体宽度：3.9 mm主体高度：1.75 mm
主体长度或直径：4.9 mmJESD-609代码：e0
安装特点：SURFACE MOUNT端子数量：8
最大工作电流：0.215 mA最高工作温度：125 °C
最低工作温度：-40 °C输出接口类型：2-WIRE INTERFACE
封装主体材料：PLASTIC/EPOXY封装等效代码：SOP8,.25
封装形状/形式：RECTANGULAR传感器/换能器类型：TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
最大供电电压：5.5 V最小供电电压：3 V
表面贴装：YES端子面层：Tin/Lead (Sn/Pb)
端接类型：SOLDERBase Number Matches：1

ADT7461AR 数据手册

 浏览型号ADT7461AR的Datasheet PDF文件第2页浏览型号ADT7461AR的Datasheet PDF文件第3页浏览型号ADT7461AR的Datasheet PDF文件第4页浏览型号ADT7461AR的Datasheet PDF文件第5页浏览型号ADT7461AR的Datasheet PDF文件第6页浏览型号ADT7461AR的Datasheet PDF文件第7页 
ADT7461  
+15C Temperature Monitor  
with Series Resistance  
Cancellation  
The ADT7461 is a dual-channel digital thermometer and under/over  
temperature alarm intended for use in PCs and thermal management  
systems. It is pin- and register-compatible with the ADM1032. The  
ADT7461 has three additional features: series resistance cancellation  
(where up to 3 kW (typical) of resistance in series with the temperature  
monitoring diode may be automatically cancelled from the temperature  
result, allowing noise filtering); configurable ALERT output; and an  
extended, switchable temperature measurement range. The ADT7461  
can accurately measure the temperature of a remote thermal diode to  
1°C and the ambient temperature to 3°C. The temperature  
measurement range defaults to 0°C to +127°C, compatible with the  
ADM1032, but can be switched to a wider measurement range of −55°C  
to +150°C. The ADT7461 communicates over a 2-wire serial interface  
compatible with system management bus (SMBus) standards. An  
ALERT output signals when the on-chip or remote temperature is out of  
range. The THERM output is a comparator output that allows on/off  
control of a cooling fan. The ALERT output can be reconfigured as a  
second THERM output, if required.  
http://onsemi.com  
MARKING  
DIAGRAMS  
8
8
ADT74  
61A  
#YWW  
1
SOIC−8  
CASE 751  
1
ADT7461A = Device Code  
#
Y
W
= Pb−Free Package  
= Year  
= Work Week  
The SMBus address of the ADT7461 is 0x4C. An ADT7461-2 is also  
available, which uses SMBus Address 0x4D.  
8
T1x  
AYWG  
G
FEATURES  
MSOP−8  
CASE 846AB  
1
• On-Chip and Remote Temperature Sensor  
1
• 0.25°C Resolution/1°C Accuracy on Remote Channel  
• 1°C Resolution/3°C Accuracy on Local Channel  
• Automatically Cancels Up to 3 kW (Typ) of Resistance in Series with  
Remote Diode to Allow Noise Filtering  
T1x = Refer to Order Info Table  
A
Y
W
G
= Assembly Location  
= Year  
• Extended, Switchable Temperature Measurement Range  
= Work Week  
0°C to +127°C (Default) or –55°C to +150°C  
= Pb−Free Package  
• Pin− and Register−Compatible with the ADM1032  
• 2−Wire SMBus Serial Interface with SMBus Alert Support  
• Two SMBus Address Versions Available:  
♦ ADT7461 SMBus Address is 0x4C  
♦ ADT7461-2 SMBus Address is 0x4D  
• Programmable Over/Undertemperature Limits  
• Offset Registers for System Calibration  
• Up to Two Overtemperature Fail−Safe THERM Outputs  
• Small 8−Lead SOIC or 8−Lead MSOP Packages  
• 170 mA Operating Current, 5.5 mA Standby Current  
• These are Pb−Free Devices  
(Note: Microdot may be in either location)  
PIN ASSIGNMENT  
SCLK  
V
1
2
3
4
8
7
6
5
DD  
D+  
D–  
SDATA  
ALERT/THERM2  
GND  
THERM  
(Top View)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 18 of this data sheet.  
APPLICATIONS  
• Desktop and Notebook Computers  
• Industrial Controllers  
• Smart Batteries  
• Embedded Systems  
• Instrumentation  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
December, 2009 − Rev. 6  
ADT7461/D  
1234567...20

中文翻译

下载PDF

与ADT7461AR相关器件

型号 品牌 获取价格 描述 数据表
ADT7461ARM ONSEMI

获取价格

 		±1℃ Temperature Monitor with Series Resist
ADT7461ARM ADI

获取价格

 		【1∑C Temperature Monitor with Series Resistan
ADT7461ARM-REEL ADI

获取价格

 		【1∑C Temperature Monitor with Series Resistan
ADT7461ARM-REEL ONSEMI

获取价格

 		±1℃ Temperature Monitor with Series Resist
ADT7461ARM-REEL7 ADI

获取价格

 		【1∑C Temperature Monitor with Series Resistan
ADT7461ARM-REEL7 ONSEMI

获取价格

 		±1℃ Temperature Monitor with Series Resist
ADT7461ARMZ ONSEMI

获取价格

 		±1℃ Temperature Monitor with Series Resist
ADT7461ARMZ ADI

获取价格

 		IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MO-187-AA, MSOP-8, Analog IC:Other
ADT7461ARMZ-002 ONSEMI

获取价格

 		±1℃ Temperature Monitor with Series Resistanc
ADT7461ARMZ-2 ONSEMI

获取价格

 		IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MO-187-AA, MSOP-8, Analog IC:Other

与ADT7461AR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证