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參數(shù)資料
| 型號(hào)： | ADT7310TRZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 393K |
| 描述： | IC TEMP SENSOR 16BIT SPI 8SOIC |
| 標(biāo)準(zhǔn)包裝： | 98 |
| 功能： | 溫度監(jiān)控系統(tǒng)（傳感器） |
| 傳感器類型： | 內(nèi)部 |
| 感應(yīng)溫度： | -55°C ~ 150°C |
| 精確度： | ±0.5°C |
| 拓?fù)洌?/td> | ADC（三角積分型），振蕩器，寄存器庫 |
| 輸出類型： | SPI? |
| 輸出警報(bào)： | 是 |
| 輸出風(fēng)扇： | 無 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -55°C ~ 150°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SO |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 798 (CN2011-ZH PDF) |
ADT7310
Data Sheet
Rev. A | Page 2 of 24
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
SPI Timing Specifications ........................................................... 4
Absolute Maximum Ratings ............................................................ 5
ESD Caution .................................................................................. 5
Pin Configuration and Function Descriptions ............................. 6
Typical Performance Characteristics ............................................. 7
Theory of Operation ........................................................................ 9
Circuit Information ...................................................................... 9
Converter Details.......................................................................... 9
Temperature Measurement ......................................................... 9
One-Shot Mode .......................................................................... 10
1 SPS Mode .................................................................................. 10
Continuous Read Mode ............................................................. 12
Shutdown ..................................................................................... 12
Fault Queue ................................................................................. 12
Temperature Data Format ......................................................... 13
Temperature Conversion Formulas ......................................... 13
Registers ........................................................................................... 14
Status Register ............................................................................. 14
Configuration Register .............................................................. 15
Temperature Value Register ...................................................... 16
ID Register................................................................................... 16
TCRIT Setpoint Register ............................................................... 16
T
HYST
Setpoint Register ............................................................... 17
T
HIGH
Setpoint Register .............................................................. 17
T
LOW
Setpoint Register ............................................................... 17
Serial Interface ................................................................................ 18
SPI Command Byte .................................................................... 18
Writing Data ............................................................................... 19
Reading Data ............................................................................... 20
Interfacing to DSPs or Microcontrollers ................................. 20
Serial Interface Reset .................................................................. 20
INT and CT Outputs ...................................................................... 21
Undertemperature and Overtemperature Detection ............ 21
Applications Information .............................................................. 23
Thermal Response Time ........................................................... 23
Supply Decoupling ..................................................................... 23
Temperature Monitoring ........................................................... 23
Outline Dimensions ....................................................................... 24
Ordering Guide .......................................................................... 24
REVISION HISTORY
12/11Rev. 0 to Rev. A
Changes to Features Section............................................................ 1
Changes to Table 1 ............................................................................ 3
Changes to Figure 6 and Figure 9 ................................................... 7
Changes to Figure 11 ........................................................................ 8
Changes to One-Shot Mode Section and 1 SPS Mode
Section .............................................................................................. 10
Changes to Shutdown Section and Figure 16 ............................. 12
Changes to Table 7 .......................................................................... 14
Changes to Table 8 .......................................................................... 15
Changes to Table 9 .......................................................................... 16
Changes to Table 12, Table 13, and Table 14 ............................... 17
Changes to Ordering Guide .......................................................... 24
4/09Revision 0: Initial Version
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| ADT7310TRZ-REEL | 功能描述:IC TEMP SENS 16B DGTL SPI 8SOIC RoHS:是 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 |
| ADT7310TRZ-REEL7 | 功能描述:IC TEMP SENS 16B DGTL SPI 8SOIC RoHS:是 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 |
| ADT7311WTRZ | 制造商:Analog Devices 功能描述:AUTOMOTIVE, ?0.5C ACCURATE, 16-BIT DIGITAL SPI TEMPERATURE - Rail/Tube |
| ADT7311WTRZ-RL | 制造商:Analog Devices 功能描述:AUTOMOTIVE, ?0.5C ACCURATE, 16-BIT DIGITAL SPI TEMPERATURE - Tape and Reel |
| ADT7311WTRZ-RL7 | 制造商:Analog Devices 功能描述:AUTOMOTIVE, ?0.5C ACCURATE, 16-BIT DIGITAL SPI TEMPERATURE - Tape and Reel |
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