电压输出,高或低侧测量,双向零漂移电流分流监控器 VOLTAGE OUTPUT, HIGH OR LOW SIDE MEASUREMENT, BIDIRECTIONAL, ZERO-DRIFT CURRENT SHUNT MONITOR
The INA21x-Q1 family of devices is a voltage-output, current-shunt monitor also called a current-sense amplifier that can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Five fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, and 1000 V/V. This family of devices is commonly used for overcurrent detection, voltage feedback control loops, or as a power monitor. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.
The devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current. The devices are specified over the operating temperature range of –40°C to 125°C and are offered in a 6-pin SC70 package.
供电电流 65 µA
电路数 1
通道数 1
共模抑制比 100 dB
带宽 80 kHz
增益频宽积 80 kHz
增益 33.98 dB
输入补偿电压 5 µV
输入偏置电流 28 µA
工作温度Max 125 ℃
工作温度Min -40 ℃
增益带宽 100 dB
精度 ±1 %
共模抑制比Min 95dB ~ 105dB
电源电压Max 20V ~ 30V
电源电压Min 2.7 V
输入电压 2.7V ~ 26V
安装方式 Surface Mount
引脚数 6
封装 SC-70-6
封装 SC-70-6
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free