짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

GENERAL DESCRIPTION The ADT7420 is a high accuracy digital temperature sensor offering breakthrough performance over a wide industrial range, housed in an LFCSP 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.

文件：384.29 Kbytes 页数：24 Pages

AD

亚德诺

Evaluating the ADT7320/ADT7420 Temperature Sensors

Evaluating the ADT7320/ADT7420 Temperature Sensors GENERAL DESCRIPTION This user guide describes the EVAL-ADT7x20EBZ, ADT7320FBZ, and ADT7420FBZ evaluation board hardware and software and includes detailed schematics and PCB layout artwork. The ADT7x20 (EVAL-ADT7x20EBZ) evaluation board is

文件：935.08 Kbytes 页数：16 Pages

AD

亚德诺

±0.25℃精度、16位数字I2C温度传感器

ADT7420是一款4 mm × 4 mm LFCSP封装高精度数字温度传感器，可在较宽的工业温度范围内提供突破性的性能。它内置一个带隙温度基准源、一个温度传感器和一个16位ADC，用来监控温度并进行数字转换，分辨率为0.0078℃。默认ADC分辨率设置为13位(0.0625℃)。ADC分辨率为用户可编程模式，可通过串行接口更改。\n\n ADT7420的保证工作电压范围为2.7 V至5.5 V；工作电压为3.3 V时，平均电源电流的典型值为210 μA。ADT7420具有关断模式，可关断器件，3.3 V时的关断电流典型值为2.0 μA，额定工作温度范围为-40℃至+150℃。\n\ • 高性能\n• 温度精度\n• ±0.20°C（−10°C至+85°C，3.0 V）\n\n• ±0.25°C（2.7 V至3.3 V，−20°C至+105°C）\n\n\n\n\n• 16位分辨率：0.0078℃\n\n\n\n\n• 超低温漂：0.0073°C\n• NIST备案或等效方式\n\n• 6 ms快速首次上电温度转换\n\n\n\n\n• 易于实现\n• 用户无需校准或校正温度\n\n• 无需线性校正\n\n\n\n\n• 低功耗\n• 1 SPS（每秒采样率）省电模式\n\n• 正常模式下为700 µW（3.3 V,典型值）\n\n• 关断模式下为7 µW（3.3 V，典型;

ADI

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

GENERAL DESCRIPTION The ADT7420 is a high accuracy digital temperature sensor offering breakthrough performance over a wide industrial range, housed in an LFCSP 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.

文件：384.29 Kbytes 页数：24 Pages

AD

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

GENERAL DESCRIPTION The ADT7420 is a high accuracy digital temperature sensor offering breakthrough performance over a wide industrial range, housed in an LFCSP 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.

文件：384.29 Kbytes 页数：24 Pages

AD

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

GENERAL DESCRIPTION The ADT7420 is a high accuracy digital temperature sensor offering breakthrough performance over a wide industrial range, housed in an LFCSP 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.

文件：384.29 Kbytes 页数：24 Pages

AD

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

文件：419 Kbytes 页数：24 Pages

AD

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

文件：419 Kbytes 页数：24 Pages

AD

亚德诺

짹0.25째C Accurate, 16-Bit Digital I2C Temperature Sensor

文件：419 Kbytes 页数：24 Pages

AD

亚德诺

Evaluating the ADT7320/ADT7420 Temperature Sensors

文件：760.51 Kbytes 页数：16 Pages

AD

亚德诺