The NCS213R and NCV213R (AEC- Q100 qualified) are voltage output, current sense amplifiers that can measure voltage across shunts at common−mode voltages from −0.3 V to 26 V, independent of supply voltage. With a fixed gain of 50 V/V, the low offset of the zero−drift architecture enables current sensing across the shunt with maximum voltage drops as low as 10 mV full−scale. These devices can operate from a single +2.2 V to +26 V power supply, drawing a maximum of 80 μA of supply current.
High-side current sensing for high voltage systems
Low Ohm value current sense resistors
High accuracy over temperature leading to better power efficiency
Wide supply voltage range provides system flexibilty
属性 | 数值 |
---|---|
电源类型 | 单 |
典型单电源电压 | 5 V |
最小CMRR | 100dB |
每片芯片通道数目 | 1 |
输出类型 | 轨至轨 |
最大电源电流 | 80 μA |
安装类型 | 贴片 |
封装类型 | SC-70 |
引脚数目 | 6 |
尺寸 | 2.2 x 1.35 x 1mm |
高度 | 1mm |
长度 | 2.2mm |
最大工作电源电压 | 26 V |