ADT75: ±2°C Accurate, 12-Bit Digital Temperature Sensor
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
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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
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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
- ADT75 数据手册DataSheet下载 .pdf
- Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
- ADC模数转换器选型指南 . pdf