參數(shù)資料
型號(hào)： ADT7411
廠商： Analog Devices, Inc.
元件分類： 圓形連接器
英文描述： SPI/I2C compatible，10-bit digital temperature sensor and 8-channel ADC
中文描述： SPI/I2C兼容，10位數(shù)字溫度傳感器和8通道ADC
文件頁數(shù)： 31/36頁
文件大?。?/td> 456K
代理商： ADT7411
ADT7411
The INT/INT pin has an open-drain configuration that allows
the outputs of several devices to be wired-AND together when
the INT/INT pin is active low. Use C6 of the Control Config-
uration 1 register to set the active polarity of the INT/INT out-
put. The power-up default is active low. The INT/INT output
can be disabled or enabled by setting C5 of Control Configur-
ation 1 register to a 1 or 0, respectively.
Rev. A | Page 31 of 36
The INT/INT output becomes active when either the internal
temperature value, the external temperature value, V
DD
value, or
any of the AIN input values exceed the values in their corres-
ponding T
HIGH
/V
HIGH
or T
LOW
/V
LOW
registers. The INT/INT
output goes inactive again when a conversion result has the
measured value back within the trip limits and when the status
register associated with the out-of-limit event is read. The two
Interrupt Status registers show which event caused the INT/INT
pin to go active.
The INT/INT output requires an external pull-up resistor. This
can be connected to a voltage different from V
DD
, provided the
maximum voltage rating of the INT/INT output pin is not
exceeded. The value of the pull-up resistor depends on the
application, but should be as large enough to avoid excessive
sink currents at the INT/INT output, which can heat the chip
and affect the temperature reading.
SMBus Alert Response
The INT/INT pin behaves the same way as an SMBus alert pin
when the SMBus/I
2
C interface is selected. It is an open-drain
output and requires a pull-up to V
DD
. Several INT/INT outputs
can be wire-AND together, so that the common line will go low
if one or more of the INT/INT outputs goes low. The polarity of
the INT/INT pin must be set for active low for a number of
outputs to be wire-AND together.
0
D7
D6
D5
D4
D3
D2
D1
D6
D5
D4
D3
D2
D1
D0
D0
D7
START
1
8
1
8
CS
SCLK
D
IN
STOP
D7
D6
D5
D4
D3
D2
D1
D0
1
8
CS (CONTINUED)
SCLK (CONTINUED)
DATA BYTE
REGISTER ADDRESS
WRITE COMMAND
D
IN
(CONTINUED)
Figure 37. SPI—Writing to the Address Pointer Register Followed by a Single Byte of Data to the Selected Register
0
D7
D
IN
D6
D5
D4
D3
D2
D1
D6
D5
D4
D3
D2
D1
D0
D0
D7
SCLK
START
WRITE COMMAND
REGISTER ADDRESS
1
8
1
8
CS
STOP
Figure 38. SPI—Writing to the Address Pointer Register to Select a Register for Subsequent Read Operation
相關(guān)PDF資料
PDF描述
ADT7411ARQ SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQ-REEL Circular Connector; No. of Contacts:26; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:17-26
ADT7411ARQ-REEL7 Circular Connector; No. of Contacts:55; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:17-35
ADT7411ARQZ-REEL Circular Connector; No. of Contacts:55; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:17-35
ADT7411ARQZ-REEL7 Circular Connector; No. of Contacts:55; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:17-35
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADT7411_06 制造商:AD 制造商全稱:Analog Devices 功能描述:SPI??-/I2C??-Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQ 功能描述:IC DGTL TEMP SNSR 8CH ADC 16QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 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:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠(yuǎn)程（最大） 拓?fù)?ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
ADT7411ARQ-REEL 功能描述:IC SENSOR TEMP 10BIT ADC 16QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 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:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠(yuǎn)程（最大） 拓?fù)?ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
ADT7411ARQ-REEL7 功能描述:IC SENSOR TEMP 10BIT ADC 16QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 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:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠(yuǎn)程（最大） 拓?fù)?ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
ADT7411ARQZ 功能描述:IC DGTL TEMP SNSR 8CH ADC 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 功能:溫度開關(guān) 傳感器類型:內(nèi)部 感應(yīng)溫度:85°C 分界點(diǎn) 精確度:±6°C（最小值） 拓?fù)?ADC（三角積分型），比較器，寄存器庫 輸出類型:開路漏極 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:ADT6501SRJZP085RL7-ND
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