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參數資料
| 型號： | ADT7518ARQ-REEL7 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC |
| 中文描述： | SPI/I2C兼容，溫度傳感器，4通道ADC和四路電壓輸出DAC |
| 文件頁數： | 28/40頁 |
| 文件大小： | 1217K |
| 代理商： | ADT7518ARQ-REEL7 |
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ADT7518
Table 23. AIN3 MSBs
D7
D6
MSB
A8
0*
0*
Rev. A | Page 28 of 40
D5
A7
0*
D4
A6
0*
D3
A5
0*
D2
A4
0*
D1
A3
0*
D0
A2
0*
*
Default settings at power-up
AIN4 Register MSBs (Read) [Address = 0Bh]
This 8-bit read register contains the eight MSBs of the AIN4
analog input voltage word. The value in this register is com-
bined with Bits D6:7 of the external temperature value and
Analog Inputs 1 to 4 register LSBs, Address 04h, to give the full
10-bit conversion result of the analog value on the AIN4 pin.
Table 24. AIN4 MSBs
D7
D6
D5
D4
MSB
A8
A7
A6
0*
0*
0*
0*
*
Default settings at power-up
DAC A Register (Read/Write) [Address = 11h]
This 8-bit read/write register contains the eight bits of the DAC
A word. The value in this register is converted to an analog
voltage on the V
OUT
-A pin. On power-up, the voltage output on
the V
OUT
-A pin is 0 V.
Table 25. DAC A
D7
D6
D5
D4
MSB
B8
B7
B6
0*
0*
0*
0*
*
Default settings at power-up
DAC B Register (Read/Write) [Address = 13h]
This 8-bit read/write register contains the eight bits of the DAC
B word. The value in this register is converted to an analog
voltage on the V
OUT
-B pin. On power-up, the voltage output on
the V
OUT
-B pin is 0 V.
D3
A5
0*
D2
A4
0*
D1
A3
0*
D0
A2
0*
D3
B5
0*
D2
B4
0*
D1
B3
0*
D0
B2
0*
Table 26. DAC B
D7
MSB
0*
*
Default settings at power-up
DAC C Register (Read/Write) [Address = 15h]
This 8-bit read/write register contains the eight bits of the DAC
C word. The value in this register is converted to an analog
voltage on the V
OUT
-C pin. On power-up, the voltage output on
the V
OUT
-C pin is 0 V.
Table 27. DAC C
D7
D6
D5
D4
MSB
B8
B7
B6
0*
0*
0*
0*
D6
B8
0*
D5
B7
0*
D4
B6
0*
D3
B5
0*
D2
B4
0*
D1
B3
0*
D0
B2
0*
D3
B5
0*
D2
B4
0*
D1
B3
0*
D0
B2
0*
*
Default settings at power-up
DAC D Register (Read/Write) [Address = 17h]
This 8-bit read/write register contains the eight bits of the DAC
D word. The value in this register is converted to an analog
voltage on the V
OUT
-D pin. On power-up, the voltage output on
the V
OUT
-D pin is 0 V.
Table 28. DAC D
D7
D6
D5
D4
MSB
B8
B7
B6
0*
0*
0*
0*
D3
B5
0*
D2
B4
0*
D1
B3
0*
D0
B2
0*
*
Default settings at power-up
Control Configuration 1 Register (Read/Write)
[Address = 18h]
This configuration register is an 8-bit read/write register that is
used to set up some of the operating modes of the ADT7518.
Table 29. Control Configuration 1
D7
D6
D5
PD
C6
C5
0*
0*
0*
D4
C4
0*
D3
C3
0*
D2
C2
0*
D1
C1
0*
D0
C0
0*
*
Default settings at power-up
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相關代理商/技術參數 |
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| ADT7518ARQ-U3 | 制造商:Analog Devices 功能描述:- Bulk |
| ADT7518ARQZ | 功能描述:IC SENSOR TEMP QD ADC/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:溫度監控系統（傳感器） 傳感器類型:內部和外部 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） 供應商設備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND |
| ADT7518ARQZ-REEL | 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R |
| ADT7518ARQZ-REEL7 | 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R |
| ADT7519 | 制造商:AD 制造商全稱:Analog Devices 功能描述:SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output |
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