參數(shù)資料
型號(hào)： EMC2103-1-KP-TR
廠商： STANDARD MICROSYSTEMS CORP
元件分類： 模擬信號(hào)調(diào)理
中文描述： SPECIALTY ANALOG CIRCUIT, QCC12
封裝： 4 X 4 MM, ROHS COMPLIANT, QFN-12
文件頁數(shù)： 43/89頁
文件大小： 1243K
代理商： EMC2103-1-KP-TR
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
Revision 0.90 (08-19-08)
48
SMSC EMC2103
DATASHEET
APPLICATION NOTE: When measuring a 65nm Intel CPUs, the Ideality Setting should be the default 12h. When
measuring 45nm Intel CPUs, the Ideality Setting should be 15h.
6.7
Beta Configuration Register
The Beta Configuration Register controls advanced temperature measurement features of the External
Diode channels.
If External Diode 1 is selected as the hardware shutdown measurement channel (see Section 5.1.1)
then the External Diode 1 Beta register will be read only. If the internal diode is selected, then this
register can be written normally. Likewise, if the External Diode 2 channel is selected (EMC2103-2
only) then this register can be written normally. Finally, if External Diode 2 is selected as the hardware
shutdown measurement channel (EMC2103-2 only), then the External Diode 2 Beta Configuration
Register will be read only.
14h
1.0106
15h
1.0119
16h
1.0133
17h
1.0146
Table 6.10 Substrate Diode Ideality Factor Look-Up Table (BJT Model)
SETTING
FACTOR
10h
0.9973
11h
0.9986
12h
1.0000
13h
1.0013
14h
1.0026
15h
1.0039
16h
1.0053
17h
1.0066
Table 6.11 Beta Configuration Register
ADDR
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
14h
R/W -
see
External Diode 1
Beta
Configuration
-
AUTO1
-
BETA1[2:0]
see
15h **
R/W -
see
External Diode 2
Beta
Configuration **
-
AUTO2
-
BETA2[2:0]
see
Table 6.9 Ideality Factor Look-Up Table (continued)
SETTING
FACTOR
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EMC2103-2 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Analog and Interface Product Selector Guide
EMC2103-2-AP 制造商:SMSC 制造商全稱:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-2-AP-TR 功能描述:板上安裝溫度傳感器 Closed Loop RPM RPM Fan Ctrl 3Remote RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
EMC2103-3-KP 制造商:SMSC 制造商全稱:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-4 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Analog and Interface Product Selector Guide
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