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参数资料
| 型号： | ADT7485ARMZ |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 温度/湿度传感器 |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 16BIT(s), 1Cel, SQUARE, SURFACE MOUNT |
| 封装： | LEAD FREE, PLASTIC, MO-187-BA, MSOP-10 |
| 文件页数： | 2/16页 |
| 文件大小： | 235K |
| 代理商： | ADT7485ARMZ |
ADT7485
Preliminary Technical Data
Rev. PrA | Page 10 of 16
Command Summary
Table 6 summarizes the commands supported by the ADT7485 device when directed at the target address selected by the fixed address
pin. It contains the command name, command code (CC), write data length (WL), read data length (RL), and a brief description.
Table 6. Command Code Summary
Command
Command Code, CC
Write Length, WL
Read Length, RL
Description
Ping()
0x00
Shows a nonzero FCS over the header if present.
GetIntTemp()
0x00
0x01
0x02
Shows the temperature of the device’s internal
thermal diode.
GetExtTemp()
0x01
0x02
Shows the temperature of the external thermal diode.
GetAllTemps()
0x00
0x01
0x04
Shows a 4-byte block of data (GetIntTemp, GetExtTemp).
GetVolt12V()
0x10
0x01
0x02
Shows the voltage attached to 12V input.
GetVolt5V()
0x11
0x01
0x02
Shows the voltage attached to 5V input.
GetVoltVCC()
0x12
0x01
0x02
Shows the voltage attached to VCC input.
GetVolt2.5V()
0x13
0x01
Shows the voltage attached to 2.5V input.
GetVoltVCCP()
0x14
0x01
0x02
Shows the voltage attached to VCCP input.
GetAllVolts()
0x10
0x01
0x10
Shows all voltage measurement values.
SetExtOffset()
0xe0
0x02
0x00
Sets the offset used to correct errors in the external
diode.
GetExtOffset()
0xe0
0x01
Shows the offset that the device is using to correct
errors in the external diode.
ResetDevice()
0xf6
0x01
0x00
Functional reset. The ADT7485 also responds to this
command when directed to the Target Address 0x00.
GetDIB()
0xf7
0x01
0x08
0x10
Shows information used by SW to identify the device’s
capabilities. Can be in 8- or 16-byte format.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADT7486A | 制造商:AD 制造商全称:Analog Devices 功能描述:Digital Temperature Sensor with SST Interface |
| ADT7486AARMZ-R7 | 功能描述:板上安装温度传感器 DGL TMP SNSR SST INF RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| ADT7486AARMZ-REEL | 制造商:AD 制造商全称:Analog Devices 功能描述:Digital Temperature Sensor with SST Interface |
| ADT7486AARMZ-REEL7 | 功能描述:IC TEMP SENS DGTL 2CH SST 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| ADT7486AARMZ-RL | 功能描述:板上安装温度传感器 DGL TMP SNSR SST INF RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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