- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄67357 > ADT7317ARU (ANALOG DEVICES INC) DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT PDF資料下載
參數(shù)資料
| 型號(hào)： | ADT7317ARU |
| 廠商： | ANALOG DEVICES INC |
| 元件分類(lèi)： | 溫度/濕度傳感器 |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | QSOP-16 |
| 文件頁(yè)數(shù)： | 9/24頁(yè) |
| 文件大小： | 279K |
| 代理商： | ADT7317ARU |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)當(dāng)前第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)
ADT7316/7317/7318
–17–
REV. PrH
Preliminary Technical Data
PRELIMINARY TECHNICAL DATA
EXTERNAL TEMPERATURE VALUE REGISTER (8
MSBS)
This External Temperature Value Register is a 8-bit read-
only register which stores the temperature reading from
the external temperature sensor in twos complement for-
mat. The 8 MSBs of the external temperature reading is
stored in this register.
Table xx.
External Temperature Value Register (First
Read)
D7
D6
D5
D4
D3
D2
D1
D0
M S B
B8
B7
B6
B5
B4
B3
B2
EXTERNAL TEMPERATURE VALUE REGISTER (2
LSBS)
This External Temperature Value Register is a 8-bit read-
only register which stores the temperature reading from
the external temperature sensor in twos complement for-
mat. The 2 LSBs of the external temperature reading is
stored in this register.
Table xx.
External Temperature Value Register (Second
Read)
D7
D6
D5
D4
D3
D2
D1
D0
B1
LSB
0
INTERNAL THIGH REGISTER
The Internal THIGH Register is an 8-bit read/write register
which stores the upper limit that will activate the
ALERT/
TI output. Therefore if the value in the Temperature
Value Register is greater than the value in the THIGH Regis-
ter, then the
ALERT/TI pin is activated (that is if
ALERT/TI is enabled in the Configuration Register). As
it is an 8-bit register the temperature resolution is 1oC.
Table VIIII.
Internal THIGH Register
D7
D6
D5
D4
D3
D2
D1
D0
M S B B6
B5
B4
B3
B2
B1
B0
INTERNAL TLOW REGISTER
The Internal TLOW Register is an 8-bit read/write register
which stores the lower limit that will deactivate the
ALERT/TI output. Therefore if the value in the Tem-
perature Value Register is less than the value in the TLOW
Register, the ALERT/TI pin is deactivated (that is if
ALERT/TI is enabled in the Configuration Register). As
it is an 8-bit register the temperature resolution is 1
oC.
Table X.
Internal TLOW Register
D7
D6
D5
D4
D3
D2
D1
D0
M S B B6
B5
B4
B3
B2
B1
B0
EXTERNAL THIGH REGISTER
The External THIGH Register is an 8-bit read/write register
which stores the upper limit that will activate the
ALERT/
TI output. Therefore if the value in the Temperature
Value Register is greater than the value in the THIGH Regis-
ter, then the
ALERT/TI pin is activated (that is if
ALERT/TI is enabled in the Configuration Register). As
it is an 8-bit register the temperature resolution is 1
oC.
Table X.
External TLOW Register
D7
D6
D5
D4
D3
D2
D1
D0
M S B B6
B5
B4
B3
B2
B1
B0
EXTERNAL TLOW REGISTER
The External TLOW Register is an 8-bit read/write register
which stores the lower limit that will deactivate the
ALERT/TI output. Therefore if the value in the Tem-
perature Value Register is less than the value in the TLOW
Register, the ALERT/TI pin is deactivated (that is if
ALERT/TI is enabled in the Configuration Register). As
it is an 8-bit register the temperature resolution is 1
oC.
Table X.
External TLOW Register
D7
D6
D5
D4
D3
D2
D1
D0
M S B B6
B5
B4
B3
B2
B1
B0
DAC A HIGH REGISTER
This 8-bit read/write register contains the digital data for
DAC A to convert to an analog representation. As the
ADT7318 has only an 8-bit DAC this register is all that is
is need for it’s DAC A. But in the case of the ADT7316
(12-Bit) and ADT7317 (10-Bit) this register contains the
8 MSBs of the DAC A word.
Table xx. DAC A High Register
D7
D6
D5
D4
D3
D2
D1
D0
M S B B6
B5
B4
B3
B2
B1
B0
DAC A LOW REGISTER (ADT7316/17 ONLY)
This 8-bit read/write register conatins the LSBs of the
DAC A word. In the case of the ADT7317 the 2 LSBs are
stored here and for the ADT7316 the 4 LSBs are stored
here.
Table xx. ADT7317 DAC A Low Register
D7
D6
D5
D4
D3
D2
D1
D0
B 1
L S B
00
000
0
Table xx. ADT7316 DAC A Low Register
D7
D6
D5
D4
D3
D2
D1
D0
B3
B2
B1
LSB
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADT7318ARU | DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT |
| ADT7401RMREEL7 | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 4Cel, SQUARE, SURFACE MOUNT |
| ADT7401RM-500REEL7 | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 4Cel, SQUARE, SURFACE MOUNT |
| ADT7401RT-REEL | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 4Cel, RECTANGULAR, SURFACE MOUNT |
| ADT7408CCPZ2-R2 | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 4Cel, SQUARE, SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADT7318 | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and Quad Voltage Output 12/10/8-Bit DAC |
| ADT7318ARQ | 制造商:Analog Devices 功能描述:Digital Temperature Sensor 16-Pin QSOP |
| ADT7318ARQ-REEL | 制造商:Analog Devices 功能描述:Digital Temperature Sensor 16-Pin QSOP T/R 制造商:Analog Devices 功能描述:DGTL TEMP SENSOR 16QSOP - Tape and Reel |
| ADT7318ARQ-REEL7 | 制造商:Analog Devices 功能描述:Digital Temperature Sensor 16-Pin QSOP T/R |
| ADT7318ARQZ | 功能描述:IC SENSOR TEMP QUAD DAC 16QSOP RoHS:是 類(lèi)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(lèi)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(kù) 輸出類(lèi)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(lèi)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(chēng):MIC284-2BMMTRMIC284-2BMMTR-ND |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。