参数资料
型号: ADM1026JSTZ
厂商: ON Semiconductor
文件页数: 54/55页
文件大小: 0K
描述: IC CNTRL SYS REF/EEPROM 48LQFP
产品变化通告: MFG CHG Notification ADI to ON Semi
Product Discontinuation 30/Sept/2011
标准包装: 250
功能: 硬件监控器
传感器类型: 内部和外部
感应温度: 0°C ~ 100°C
精确度: ±3°C(最小值)
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: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
产品目录页面: 1131 (CN2011-ZH PDF)
ADM1026
Table 120. REGISTER 6AH, V BAT HIGH LIMIT (POWER-ON DEFAULT FFH)
Bit
7–0
Name
V BAT High Limit
R/W
R/W
Description
This register contains the high limit of the V BAT analog input channel.
Table 121. REGISTER 6BH, V BAT LOW LIMIT (POWER-ON DEFAULT 00H)
Bit
7–0
Name
V BAT Low Limit
R/W
R/W
Description
This register contains the low limit of the V BAT analog input channel.
Table 122. REGISTER 6CH, A IN8 HIGH LIMIT (POWER-ON DEFAULT FFH)
Bit
7–0
Name
A IN8 High Limit
R/W
R/W
Description
This register contains the high limit of the A IN8 analog input channel.
Table 123. REGISTER 6DH, A IN8 LOW LIMIT (POWER-ON DEFAULT 00H)
Bit
7–0
Name
A IN8 Low Limit
R/W
R/W
Description
This register contains the low limit of the A IN8 analog input channel.
Table 124. REGISTER 6EH, EXT1 TEMP OFFSET (POWER-ON DEFAULT 00H)
Bit
7–0
Name
Ext1 Temp Offset
R/W
R/W
Description
This register contains the offset value for the external 1 temperature channel. A twos
complement number can be written to this register, which is then added to the
measured result before it is stored or compared to limits. In this way, a sort of
one-point calibration can be done whereby the whole transfer function of the channel
can be moved up or down. From a software point of view, this may be a very simple
method to vary the characteristics of the measurement channel if the thermal
characteristics change for any reason (for instance from one chassis to another), if the
measurement point is moved, if a plug-in card is inserted or removed, and so on.
Table 125. REGISTER 6FH, EXT2 TEMP OFFSET (POWER-ON DEFAULT 00H)
Bit
7–0
Name
Ext2 Temp Offset
R/W
R/W
Description
This register contains the offset value for the external 2 temperature channel. A twos
complement number can be written to this register, which is then added to the
measured result before it is stored or compared to limits. In this way, a sort of
one-point calibration can be done whereby the whole transfer function of the channel
can be moved up or down. From a software point of view, this may be a very simple
method to vary the characteristics of the measurement channel if the thermal
characteristics change for any reason (for instance from one chassis to another), if the
measurement point is moved, if a plug-in card is inserted or removed, and so on.
Table 126. ORDERING INFORMATION
Device Order Number
ADM1026JSTZ ? REEL
Temperature Range
0 ? C to +100 ? C
Package Type
48 ? Lead LQFP
(Pb ? Free)
Package Option
ST ? 48
Shipping ?
2,000 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.
*The “Z’’ suffix indicates Pb ? Free part.
http://onsemi.com
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