参数资料
型号: ADM1031ARQ
厂商: ON Semiconductor
文件页数: 31/32页
文件大小: 0K
描述: IC SENSOR 2-TEMP/FAN CTRL 16QSOP
产品变化通告: MFG CHG Notification ADI to ON Semi
LTB Notification
标准包装: 98
功能: 风扇控制,温度监控器
传感器类型: 内部和外部
感应温度: 0°C ~ 100°C,外部传感器
精确度: ±1°C 本地,±0.5°C 远程
拓扑: ADC,比较器,多路复用器,寄存器库
输出类型: SMBus?
输出警报:
输出风扇:
电源电压: 3 V ~ 5.5 V
工作温度: 0°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
ADM1031
Table 31. REGISTER 0X0D LOCAL TEMPERATURE OFFSET POWER-ON DEFAULT = 00H
Bit
<7>
<3:0>
Name
Sign
Local Offset
R/W
R/W
R
Description
When this bit is 0, the local offset is added to the Local Temperature Reading. When
this bit is set to 1, the local offset is subtracted from the Local Temperature Reading.
These four bits are used to add an offset to the Local Temperature Reading. These
bits allow an offset value of up to ? 15 ? C to be added to or subtracted from the
temperature reading.
Table 32. REGISTER 0X0E REMOTE 1 TEMPERATURE OFFSET POWER-ON DEFAULT = 00H
Bit
<7>
<6.4>
<3:0>
Name
Sign
Unused
Remote 1 Offset
R/W
R/W
R/W
R/W
Description
When this bit is 0, the remote offset is added to the Remote 1 Temperature Reading.
When this bit is set to 1, the remote offset is subtracted from the Remote 1
Temperature Reading.
Unused. Read back 0.
These four bits are used to add an offset to the Remote 1 Temperature Reading.
These bits allow an offset value of up to ? 15 ? C to be added to or subtracted from the
temperature reading, depending on the sign bit.
Table 33. REGISTER 0X0F REMOTE 2 TEMPERATURE OFFSET POWER-ON DEFAULT = 00H
Bit
<7>
<6.4>
<3:0>
Name
Sign
Unused
Remote 2 Offset
R/W
R/W
R/W
R/W
Description
When this bit is 0, the remote offset is added to the Remote 2 Temperature Reading.
When this bit is set to 1, the remote offset is subtracted from the Remote 2
Temperature Reading.
Unused. Read back 0.
These four bits are used to add an offset to the Remote 2 Temperature Reading.
These bits allow an offset value of up to ? 15 ? C to be added to or subtracted from the
temperature reading, depending on the sign bit.
Table 34. ORDERING INFORMATION
Device Order Number*
ADM1031ARQZ ? REEL
Package Type
16-Lead QSOP
Package Option
RQ ? 16
Shipping ?
2,500 Tape & Reel
?For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This is Pb-Free package.
http://onsemi.com
31
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