制造商: Analog Devices Inc.
产品种类: 板上安装温度传感器
RoHS: 符合RoHS 详细信息
输出类型: Digital
准确性: 1 ℃
数字输出总线接口: 3-Wire, Microwire, SPI
电源电压-最大: 5.5 V
电源电压-最小: 2.7 V
最大工作温度: + 150 ℃
最小工作温度: - 55 ℃
封装 / 箱体: SOIC-8
设备功能: Temperature Sensor
数字输出 - 位数: 16 bit
封 装: Tube
工厂包装数量: 98
The ADT7310 is a high accuracy digital temperature sensor in a narrow SOIC package. It contains a band gap temperature reference and a 13-bit ADC to monitor and digitize the temperature to a 0.0625°C resolution. The ADC resolution, by default, is set to 13 bits (0.0625 °C). This can be changed to 16 bits (0.0078 °C) by setting Bit 7 in the configuration register (Register Address 0x01).The ADT7310 is guaranteed to operate over supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the average supply current is typically 210 μA. The ADT7310 has a shutdown mode that powers down the device and offers a shutdown current of typically 2 μA. The ADT7310 is rated for operation over the −55°C to +150°C temperature range. The CT pin is an open-drain output that becomes active when the temperature exceeds a programmable critical temperature
limit. The default critical temperature limit is 147°C. The INT pin is also an open-drain output that becomes active when the temperature exceeds a programmable limit. The INT and CT pins can operate in either comparator or interrupt mode.
