- 您現在的位置：買賣IC網 > PDF目錄374038 > ADT7519ARQ-REEL7 (Analog Devices, Inc.) SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC PDF資料下載
參數資料
| 型號： | ADT7519ARQ-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, Four Channel ADC and Quad Voltage Output DAC |
| 中文描述： | SPI/I2C兼容，溫度傳感器，四通道ADC和四路電壓輸出DAC |
| 文件頁數： | 36/44頁 |
| 文件大?。?/td> | 1350K |
| 代理商： | ADT7519ARQ-REEL7 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁當前第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁
ADT7516/ADT7517/ADT7519
Internal T
LOW
Limit Register (Read/Write) [Add. = 26h]
This limit register is an 8-bit read/write register that stores the
twos complement of the internal temperature lower limit, which
will cause an interrupt and activate the INT/INT output (if
enabled). For this to happen, the measured internal temperature
value has to be more negative than or equal to the value in this
register. Because it is an 8-bit register, the temperature reso-
lution is 1°C. The default value is –55°C.
Table 58. Internal T
LOW
Limit
D7
D6
D5
D4
D7
D6
D5
D4
1*
1*
0*
0*
External T
HIGH
/AIN1 V
HIGH
Limit Register (Read/Write)
[Add. = 27h]
If Pins 7 and 8 are configured for the external temperature
sensor, this limit register is an 8-bit read/write register that
stores the twos complement of the external temperature upper
limit, which will cause an interrupt and activate the INT/INT
output (if enabled). For this to happen, the measured external
temperature value has to be greater than the value in this reg-
ister. Because it is an 8-bit register, the temperature resolution is
1°C. The default value is –1°C.
Rev. A | Page 36 of 44
D3
D3
1*
D2
D2
0*
D1
D1
0*
D0
D0
1*
If Pins 7 and 8 are configured for AIN1 and AIN2 inputs, this
limit register is an 8-bit read/write register that stores the AIN1
input upper limit, which will cause an interrupt and activate the
INT/INT output (if enabled). For this to happen, the measured
AIN1 value has to be greater than the value in this register.
Because it is an 8-bit register, the resolution is four times less
than the resolution of the 10-bit ADC. Because the power-up
default settings for Pins 7 and 8 are AIN1 and AIN2 inputs, the
default value for this limit register is full-scale voltage.
Table 59. AIN1 V
HIGH
Limit
D7
D6
D5
D4
D7
D6
D5
D4
1*
1*
1*
1*
D3
D3
1*
D2
D2
1*
D1
D1
1*
D0
D0
1*
*Default settings at power-up.
External T
LOW
/AIN1 V
LOW
Limit Register (Read/Write)
[Add. = 28h]
If Pins 7 and 8 are configured for the external temperature
sensor, this limit register is an 8-bit read/write register that
stores the twos complement of the external temperature lower
limit, which will cause an interrupt and activate the INT/INT
output (if enabled). For this to happen, the measured external
temperature value has to be more negative than or equal to the
value in this register. Because it is an 8-bit register, the temp-
erature resolution is 1°C. The default value is 0°C.
If Pins 7 and 8 are configured for AIN1 and AIN2 inputs, this
limit register is an 8-bit read/write register that stores the AIN1
input lower limit, which will cause an interrupt and activate the
INT/INT output (if enabled). For this to happen, the measured
AIN1 value has to be less than or equal to the value in this reg-
ister. As it is an 8-bit register, the resolution is four times less
than the resolution of the 10-bit ADC. Because the power-up
default settings for Pins 7 and 8 are AIN1 and AIN2 inputs, the
default value for this limit register is 0 V.
Table 60. AIN1 V
LOW
Limit
D7
D6
D5
D4
D7
D6
D5
D4
0*
0*
0*
0*
D3
D3
0*
D2
D2
0*
D1
D1
0*
D0
D0
0*
*Default settings at power-up.
AIN2 V
HIGH
Limit Register (Read/Write) [Add. = 2Bh]
This limit register is an 8-bit read/write register that stores the
AIN2 input upper limit, which will cause an interrupt and acti-
vate the INT/INT output (if enabled). For this to happen, the
measured AIN2 value has to be greater than the value in this
register. Because it is an 8-bit register, the resolution is four
times less than the resolution of the 10-bit ADC. The default
value is full-scale voltage.
Table 61. AIN2 V
HIGH
Limit
D7
D6
D5
D4
D7
D6
D5
D4
1*
1*
1*
1*
D3
D3
1*
D2
D2
1*
D1
D1
1*
D0
D0
1*
*Default settings at power-up.
AIN2 V
LOW
Limit Register (Read/Write) [Add. = 2Ch]
This limit register is an 8-bit read/write register that stores the
AIN2 input lower limit, which will cause an interrupt and acti-
vate the INT/INT output (if enabled). For this to happen, the
measured AIN2 value has to be less than or equal to the value in
this register. Because it is an 8-bit register, the resolution is four
times less than the resolution of the 10-bit ADC. The default
value is 0 V.
Table 62. AIN2 V
LOW
Limit
D7
D6
D5
D4
D7
D6
D5
D4
0*
0*
0*
0*
AIN3 V
HIGH
Limit Register (Read/Write) [Add. = 2Dh]
This limit register is an 8-bit read/write register that stores the
AIN3 input upper limit, which will cause an interrupt and acti-
vate the INT/INT output (if enabled). For this to happen, the
measured AIN3 value has to be greater than the value in this
register. Because it is an 8-bit register, the resolution is four
times less than the resolution of the 10-bit ADC. The default
value is full-scale voltage.
Table 63. AIN3 V
HIGH
Limit
D7
D6
D5
D4
D7
D6
D5
D4
1*
1*
1*
1*
D3
D3
0*
D2
D2
0*
D1
D1
0*
D0
D0
0*
D3
D3
1*
D2
D2
1*
D1
D1
1*
D0
D0
1*
*Default settings at power-up.
相關PDF資料 |
PDF描述 |
|---|---|
| ADT7517ARQ-REEL7 | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7516ARQ-REEL7 | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7518 | SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC |
| ADT7518ARQ | SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC |
| ADT7518ARQ-REEL | SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADT7519ARQZ | 功能描述:IC TEMP SNSR QUAD DAC 16-QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝:3,000 系列:- 功能:溫度開關 傳感器類型:內部 感應溫度:85°C 分界點 精確度:±6°C（最小值） 拓撲: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: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:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:ADT6501SRJZP085RL7-ND |
| ADT7519ARQZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ1-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ1-REEL7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ-REEL | 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 |
發布緊急采購，3分鐘左右您將得到回復。