MAXIM INTEGRATED PRODUCTS MAX4376TASA+ 电流检测放大器, 高压侧, 精准, 1个放大器, 120 µA, NSOIC, 8 引脚, -40 °C, 125 °C
The is a single precision high side current sense amplifier with internal gain of 20V/V in 8 pin NSOIC package. This device has buffered voltage output that eliminates the need for gain setting resistors. It is ideal for applications where current monitoring is critical. The high side current monitoring is useful in battery powered systems because it does not interfere with ground path of battery charger. The input common mode range of 0 to 28V is independent of supply voltage and ensures that current sense feedback remains viable even when connected to a battery pack in deep discharge. The full scale current reading can be set by choosing appropriate voltage gain and external sense resistor. This capability offers high level of integration and flexibility resulting in a simple and compact current sense solution. The MAX4376 is used in current-limited power supplies, fuel gauges in PC, general system/board level current monitoring and power amplifier bias control loops.
电源电压DC 3.00V min
输出电流 2 mA
供电电流 1 mA
电路数 1
通道数 1
针脚数 8
共模抑制比 90 dB
带宽 1.7 MHz
输入偏置电流 120 µA
工作温度Max 125 ℃
工作温度Min -40 ℃
3dB带宽 2 MHz
耗散功率Max 471 mW
共模抑制比Min 90 dB
电源电压Max 28 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Unknown
包装方式 Each
制造应用 消费电子产品, 车用, Signal Processing, 传感与仪器, Portable Devices, Sensing & Instrumentation, 信号处理, Consumer Electronics, Automotive, 便携式器材
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX4376TASA+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX4172ESA+ 美信 | 类似代替 | MAX4376TASA+和MAX4172ESA+的区别 |
MAX4172ESA+T 美信 | 类似代替 | MAX4376TASA+和MAX4172ESA+T的区别 |
MAX4376TASA+T 美信 | 类似代替 | MAX4376TASA+和MAX4376TASA+T的区别 |