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
ADT75 应用技术支持与电子电路设计开发资源下载
  1. ADT75 数据手册DataSheet下载 .pdf
  2. Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
  3. ADC模数转换器选型指南 . pdf