Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

Wide Range I2C Power Monitor Rail-to-Rail Input Range: 0V to 80V

文件：1.39454 Mbytes 页数：32 Pages

LINER

凌力尔特

宽范围 I2C 功率监视器

LTC2945 是一款轨至轨系统监视器，可测量电流、电压和功率。该器件具有一个 2.7V 至 80V 的工作范围，并包括一个用于高于 80V 之电源的分流稳压器，以在选择输入电源时提供灵活性。0V 至 80V 的电流测量范围独立于输入电源。一个准确度达 0.75% 的内置 12 位 ADC 负责测量负载电流、输入电压和一个辅助的外部电压。通过对测得的 12 位负载电流和输入电压数据进行数字乘法运算可产生一个 24 位功率值。最小值和最大值被存储起来，而一个具可编程门限的超范围提示较大限度地降低了软件轮询的需要。数据通过一个标准的 I2C 接口报告。停机模式可将功耗减低至 20μA。\n • 轨到轨输入范围：0V至80V\n\n• 宽输入电源电压范围：2.7V至80V\n\n• 用于>80V电源的分流稳压器\n\n• 具有小于±0.75%总非调整误差的ΔΣ型ADC\n\n• 针对电流和电压的12位分辨率\n\n• 内部乘法器用于计算24位功率值\n\n• 存储最小值和最大值;

ADI

亚德诺

丝印：2945；Package：MSOP；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

丝印：29451；Package：MSOP；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

丝印：LFWK；Package：QFN；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

丝印：2945；Package：MSOP；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

丝印：29451；Package：MSOP；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺

丝印：LFWK；Package：v；Wide Range I2C Power Monitor

FEATURES Rail-to-Rail Input Range: 0V to 80V Wide Input Supply Range: 2.7V to 80V Shunt Regulator for Supplies >80V ΔΣ ADC with less than ±0.75% Total Unadjusted Error 12-Bit Resolution for Current and Voltages Internal Multiplier Calculates 24-Bit Power Value Stores Minimum and Maximum

文件：2.48159 Mbytes 页数：34 Pages

AD

亚德诺