參數(shù)資料
型號： ADT7318ARQ
廠商： ANALOG DEVICES INC
元件分類： 溫度/濕度傳感器
英文描述： Circular Connector; No. of Contacts:37; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:15-35
中文描述： DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 5Cel, RECTANGULAR, SURFACE MOUNT
封裝： MO-137-AB, QSOP-16
文件頁數(shù)： 7/32頁
文件大?。?/td> 340K
代理商： ADT7318ARQ
ADT7316/7317/7318
–
7
–
REV. PrN
PRELIMINARY TECHNICAL DATA
1
V
OUT
B
V
OUT
A
V
REF
AB
Buffered Analog Output Voltage from DAC B. The output amplifier has rail-to-rail operation.
2
Buffered Analog Output Voltage from DAC A. The output amplifier has rail-to-rail operation.
3
Reference Input Pin for DACs A and B.It may be configured as a buffered or unbuffered input
to each or both of the DACs A and B. It has an input range from 0.25 V to V
DD
in unbuffered
mode and from 1 V to V
DD
in buffered mode.
SPI Active low control Input. This is the frame synchronization signal for the input data.
When CS goes low, it enables the input register and data is transferred in and out on the ris-
ing edges of the following serial clocks. This pin must be kept high for I
2
C mode of operation.
is also used as a control pin when selecting the serial interface type after power-up.
4
5
GND
Ground Reference Point for All Circuitry on the part. Analog and Digital Ground.
6
V
DD
D+
Positive Supply Voltage, +2.7 V to +5.5 V.The supply should be decoupled to ground.
7
Positive connection to external temperature sensor
8
D-
Negative connection to external temperature sensor
9
Active low control input that transfers the contents of the input registers to their respective
DAC registers. Pulsing this pin low allows any or all DAC registers to be updated if the input
registers have new data. This allows simultaneous update of all DAC outputs.
Bit C3 of Con-
trol Configuration 3 register enables
pin. Default is with
loading of DAC registers.
pin controlling the
10
INTERRUPT
Over Limit Interrupt. The output polarity of this pin can be set to give an active low or active
high interrupt when temperature, V
DD
and AIN limits are exceeded. Default is active low.
SPI Serial Data Output. Logic Output. Data is clocked out of any register at this pin. Data is
clocked out at the falling edge of SCLK.
ADD, I
2
C serial bus address selection pin. Logic input. During the first valid I
2
C bus commu-
nication this pin is checked to determine the serial bus address assigned to the ADT7316/17/
18. Any subsequent changes on this pin will have no affect on the I
2
C serial bus address. A low
on this pin gives the address 1001 000, leaving it floating gives the address 1001 010 and set-
ting it high gives the address 1001 011.
SDA - I
2
C Serial Data Input. I
2
C serial data to be loaded into the parts registers is provided
on this input.
DIN - SPI Serial Data Input. Serial data to be loaded into the parts registers is provided on
this input. Data is clocked into a register on the rising edge of SCLK.
11
DOUT/ADD
12
SDA/DIN
13
SCL/SCLK
Serial Clock Input. This is the clock input for the serial port. The serial clock is used to clock
data out of any register of the ADT7316/7317/7318 and also to clock data into any register
that can be written to.
14
V
REF
CD
Reference Input Pin for DACs C and D.It may be configured as a buffered or unbuffered input
to each or both of the DACs C and D. It has an input range from 0.25 V to V
DD
in unbuffered
mode and from 1 V to V
DD
in buffered mode.
Buffered Analog Output Voltage from DAC D. The output amplifier has rail-to-rail operation.
15
V
OUT
D
V
OUT
C
16
Buffered Analog Output Voltage from DAC C. The output amplifier has rail-to-rail operation.
相關(guān)PDF資料
PDF描述
ADT7411 SPI/I2C compatible，10-bit digital temperature sensor and 8-channel ADC
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝: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 感應溫度:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠程（最大） 拓撲:ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報:是 輸出風扇: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） 供應商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
ADT7318ARQZ-REEL 制造商:Analog Devices 功能描述:Digital Temperature Sensor 16-Pin QSOP T/R
ADT7318ARQZ-REEL7 功能描述:IC SENSOR TEMP QUAD DAC 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝: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 感應溫度:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠程（最大） 拓撲:ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報:是 輸出風扇: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） 供應商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
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