- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67357 > ADM1031ARQZ (ANALOG DEVICES INC) DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT PDF資料下載
參數(shù)資料
| 型號： | ADM1031ARQZ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | LEAD FREE, MO-137AB, QSOP-16 |
| 文件頁數(shù)： | 26/36頁 |
| 文件大?。?/td> | 596K |
| 代理商： | ADM1031ARQZ |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當(dāng)前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
ADM1031
Rev. B | Page 32 of 36
Table 29. Register 0×26 Remote 2 Temp TMIN/TRANGE Power-On Default = 61H
Bit
Name
R/W
Description
<7:3>
Remote 2
Temp TMIN
Read/Write
Contains the minimum temperature value for automatic fan speed control based on Remote 2
Temperature Readings. TMIN can be programmed to positive values only in 4°C increments.
Default is 32°C.
00000 = 0°C
00001 = 4°C
00010 = 8°C
00011 = 12°C
|
01100 = 48°C (Default)
|
11110 = 120°C
11111 = 124°C
<2:0>
Remote 2
Temp TRANGE
Read/Write
This nibble contains the temperature range value for automatic fan speed control based on the
Remote 2 Temp Readings.
000 = 5°C
001 = 10°C (Default)
010 = 20°C
011 = 40°C
100 = 80°C
Table 30. Register 0×3F Therm Behavior/Revision Power-On Default = 80H
Bit
Name
R/W
Description
<7>
Therm-to-
Fan En
Read/Write
Setting this bit to 1, enables the fan to run full-speed when THERM is asserted low. This allows the
system to be run in performance mode. Clearing this bit to 0 disables the fan from running full-speed
whenever THERM is asserted low. This allows the system to run in silent mode. (Power-On Default = 1).
<3:0>
Revision
Read Only
This nibble contains the revision number for the ADM1031.
Table 31. Register 0×0D Local Temperature Offset Power-On Default = 00H
Bit
Name
R/W
Description
<7>
Sign
Read/Write
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.
<3:0>
Local
Offset
Read Only
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 0×0E Remote 1 Temperature Offset Power-On Default = 00H
Bit
Name
R/W
Description
<7>
Sign
Read/Write
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.
<6.4>
Unused
Read/Write
Unused. Read back 0.
<3:0>
Remote 1
Offset
Read/Write
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 0×0F Remote 2 Temperature Offset Power-On Default = 00H
Bit
Name
R/W
Description
<7>
Sign
Read/Write
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.
<6.4>
Unused
Read/Write
Unused. Read back 0.
<3:0>
Remote 2
Offset
Read/Write
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADM1031ARQ | DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT |
| ADRF6604ACPZ-R7 | 2500 MHz - 2900 MHz RF/MICROWAVE DOUBLE BALANCED MIXER |
| ADRF6801ACPZ-R7 | 750 MHz - 1150 MHz RF/MICROWAVE I/Q DEMODULATOR |
| ADT14GS-REEL | ANALOG TEMP SENSOR-VOLTAGE, 2.49-2.52V, 3Cel, RECTANGULAR, SURFACE MOUNT |
| ADT42GRT | ANALOG TEMP SENSOR-VOLTAGE, 0.75V, 3Cel, RECTANGULAR, SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM1031ARQZ-R7 | 功能描述:IC SENSOR 2TEMP/FAN CTRL 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風(fēng)扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
| ADM1031ARQZ-REEL | 功能描述:板上安裝溫度傳感器 2 CH TDM PWM FAN CTRL IC 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 |
| ADM1031ARQZ-REEL7 | 功能描述:IC SENSOR 2TEMP/FAN CTRL 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風(fēng)扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
| ADM1032 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+-1C Remote and Local System Temperature Monitor |
| ADM1032_12 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1C Remote and Local System Temperature Monitor Supports SMBus Alert |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。