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ADM1030ARQZ

更新时间: 2024-01-05 00:58:01
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 输出元件传感器换能器
页数 文件大小 规格书
29页 1204K
描述
DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT, MO-137AB, QSOP-16

ADM1030ARQZ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred包装说明:MO-137AB, QSOP-16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
最大精度(摄氏度):1 Cel主体宽度:3.91 mm
主体高度:1.44 mm主体长度或直径:4.9 mm
外壳:PLASTICJESD-609代码:e3
安装特点:SURFACE MOUNT位数:8
最大工作电流:3 mA最高工作温度:100 °C
最低工作温度:输出接口类型:2-WIRE INTERFACE
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:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

ADM1030ARQZ 数据手册

 浏览型号ADM1030ARQZ的Datasheet PDF文件第23页浏览型号ADM1030ARQZ的Datasheet PDF文件第24页浏览型号ADM1030ARQZ的Datasheet PDF文件第25页浏览型号ADM1030ARQZ的Datasheet PDF文件第27页浏览型号ADM1030ARQZ的Datasheet PDF文件第28页浏览型号ADM1030ARQZ的Datasheet PDF文件第29页 
ADM1030  
Table XVI. Register 0x02 Status Register 1 Power-On Default = 00H  
Bit  
Name  
R/W  
Description  
0
Alarm Speed  
Read Only  
This bit is set to “1” when fan is running at alarm speed. Once read, this bit  
will not reassert on next monitoring cycle, even if the fan is still running at  
alarm speed. This gives an indication as to when the fan is running full-speed,  
such as in a THERM condition.  
1
2
3
4
5
6
7
Fan Fault  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
This bit is set to “1” if fan becomes stuck or is running under speed. Once  
read, this bit will reassert on next monitoring cycle, if the fan failure condi-  
tion persists.  
“1” indicates Remote high temperature limit has been exceeded. If the tem-  
perature is still outside the Remote Temp High Limit, this bit will reassert on  
next monitoring cycle.  
“1” indicates Remote low temperature limit exceeded (below). If the tempera-  
ture is still outside the Remote Temp Low Limit, this bit will reassert on next  
monitoring cycle.  
“1” indicates Remote temperature Therm limit has been exceeded. This bit is  
cleared on a read of Status Register 1. Once cleared, this bit will not get reas-  
serted even if the THERM condition persists.  
This bit is set to “1” if a short or open is detected on the remote temperature  
channel. This test is only done on power-up, and if set to 1 cannot be cleared  
by reading the Status Register 1.  
“1” indicates Local Temp High Limit has been exceeded. If the temperature  
is still outside the Local Temp High Limit, this bit will reassert on next  
monitoring cycle.  
“1” indicates Local Temp Low Limit has been exceeded (below). If the tem-  
perature is still outside the Local Temp Low Limit, this bit will reassert on  
next monitoring cycle.  
Remote Temp High  
Remote Temp Low  
Remote Temp Therm  
Remote Diode Error  
Loc Temp High  
Loc Temp Low  
Table XVII. Register 0x03 Status Register 2 Power-Up Default = 00H  
R/W Description  
Bit  
Name  
0
1
2
3
4
5
6
Unused  
Unused  
Unused  
Unused  
Unused  
Unused  
Loc Therm  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
Read Only  
Unused.  
Unused.  
Unused.  
Unused.  
Unused.  
Unused.  
“1” indicates Local temperature Therm limit has been exceeded. This bit clears on a read  
of Status Register 2. Once cleared, this bit will not be reasserted even if the THERM con-  
dition persists.  
7
THERM  
Read Only  
Set to “1” when THERM is pulled low as an input. This bit clears on a read of Status  
Register 2. The fan also runs full-speed.  
Table XVIII. Register 0x06 Extended Temperature Resolution Power-On Default = 00H  
Bit  
Name  
R/W  
Description  
<2:0> Remote Temp Read Only  
Holds extended temperature resolution bits for Remote Temperature channel.  
Reserved.  
Holds extended temperature resolution bits for Local Temperature channel.  
<5:3> Reserved  
Read Only  
Read Only  
<7:6> Local Temp  
REV. A  
–25–  

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