ADT75:±2°C Accurate, 12-Bit Digital Temperature Sensor

ADT75: ±2°C Accurate, 12-Bit Digital Temperature Sensor

ADT75 功能框图 The ADT75 is a complete temperature monitoring system in 8-lead MSOP and SOIC packages. It contains a band gap temperature sensor and 12-bit ADC to monitor and digitize the temperature to a resolution of 0.0625°C. The ADT75 is pin and register compatible with the LM75 and AD7416.The ADT75 is specified for operation at supply voltages from 3 V to 5.5 V. Operating at 3.3 V, the supply current is typically 300 μA. The ADT75 offers a shutdown mode that powers down the device and gives a shutdown current of typically 3 μA. The ADT75 is rated for operation over the –55°C to +125°C temperature range.Three pins (A0, A1 and A2) are available for address selection. There is also an open-drain OS/ALERT output that becomes active when temperature exceeds a programmable limit. This pin can operate in either comparator or interrupt mode

ADT75 特点

12-bit Temperature-to-digital Converter
B-Grade Accuracy ±1.0°C from 0°C to 70°C
A-Grade Accuracy ±2.0°C from –25°C to 100°C
SMBus-/I²C- Compatible Interface
Operation from −55°C to +125°C
Operation from 3 V to 5.5 V
Overtemperature Indicator
Shutdown Mode for Low Power Consumption
Power Consumption 69 μW Typically at 3.3 V
Small, Low Cost 8-pin MSOP in Pb-Sn and Pb-free Packages
Standard 8-pin SOIC Pb-free Package

ADT75 技术指标

Output Type: Digital
Sensor Output: I²C ®,SMBus
Temp Res(°C/LSB): 0.0625°C/LSB
Supply Voltage Range: +3V to +5.5V
Temp Range(s): -55 to +125

ADT75 应用领域

Isolated Sensors
Environmental Control Systems
Computer Thermal Monitoring
Thermal Protection
Industrial Process Control
Power-system Monitors
Hand Held Applications

ADT75 芯片订购指南

产品型号	封装	引脚	温度范围	包装和数量	报价*(100-499)	报价*1000 pcs
ADT75ARMZ 产品状态: 量产	8 ld MSOP	8	工业	Tube, 50	$ 0.79	$ 0.66
ADT75ARMZ-REEL 产品状态: 量产	8 ld MSOP	8	工业	Reel, 3000	-	$ 0.66
ADT75ARMZ-REEL7 产品状态: 量产	8 ld MSOP	8	工业	Reel, 1000	-	$ 0.66
ADT75ARZ 产品状态: 量产	8 ld SOIC	8	工业	Tube, 98	$ 0.79	$ 0.66
ADT75ARZ-REEL 产品状态: 量产	8 ld SOIC	8	工业	Reel, 2500	-	$ 0.66
ADT75ARZ-REEL7 产品状态: 量产	8 ld SOIC	8	待定	Reel, 1000	-	$ 0.66
ADT75BRMZ 产品状态: 量产	8 ld MSOP	8	工业	Tube, 50	$ 1.11	$ 0.96
ADT75BRMZ-REEL 产品状态: 量产	8 ld MSOP	8	工业	Reel, 3000	-	$ 0.96
ADT75BRMZ-REEL7 产品状态: 量产	8 ld MSOP	8	工业	Reel, 1000	-	$ 0.96