ADM1032ARMZ-R7传感器变送器的温度传感器-模拟数字输出规格书PDF中文资料

ADM1032ARMZ-R7属于传感器变送器的温度传感器-模拟数字输出。由安森美半导体制造生产的ADM1032ARMZ-R7温度传感器 - 模拟和数字输出模拟和数字输出温度传感器可用于测量环境热能量。特征包括传感器类型、本地感测温度、远程感测温度、输出类型、电源电压和分辨率。传感器类型为模拟本地/远程/红外、模拟数字、本地/远程、数字本地/远程/红外或内部，感应温度范围为 -55°C 至 200°C。

The ADM1032 is a dual−channel digital thermometer and under/overtemperature alarm intended for use in PCs and thermal management systems. The device can measure the temperature of a remote thermal diode, which can be located on the processor die or can be a discrete device (2N3904/06), accurate to 1°C. A novel measurement technique cancels out the absolute value of the transistor’s base emitter voltage so that no calibration is required. The ADM1032 also measures its ambient temperature.

特性 Features

• On−Chip and Remote Temperature Sensing

• Offset Registers for System Calibration

• 0.125°C Resolution/1°C Accuracy on Remote Channel

• 1°C Resolution/3°C Accuracy on Local Channel

• Fast (Up to 64 Measurements Per Second)

• 2−Wire SMBus Serial Interface

• Supports SMBus Alert

• Programmable Under/Overtemperature Limits

• Programmable Fault Queue

• Overtemperature Fail−Safe THERM Output

• Programmable THERM Limits

• Programmable THERM Hysteresis

• 170 μA Operating Current

• 5.5 μA Standby Current

• 3.0 V to 5.5 V Supply

• Small 8−Lead SOIC and MSOP Packages

• These are Pb−Free Devices

Applications

• Desktop and Notebook Computers

• Smart Batteries

• Industrial Controllers

• Telecommunications Equipment

• Instrumentation

• Embedded Systems