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产品简介
INA180A1IDBVR 是德州仪器(Texas Instruments, TI)推出的一款高精度电流感应放大器,专为在各种应用中提供高效能和可靠的电流监测而设计。该产品具有广泛的工作电压范围和温度适应性,适合于低功耗设备、工业控制、汽车电子和便携式设备等多种场景。
基本参数
放大器类型: INA180A1IDBVR 是一种电流检测放大器,能够高效捕捉微小电流信号,并将其转换为可用的电压信号。其设计能够保证高精度和低失真,特别适用于高精度电流测量的需求。
电路数: 此产品为单路设计,使其在现代电子系统中的应用变得更加简单,且能够减少电路复杂性和元器件数量。
输出类型: 该放大器采用满摆幅输出,能够在供电电压范围内提供接近极限的输出电压,确保在最大电流情况下输出稳定。
压摆率: INA180A1IDBVR 的压摆率为2V/µs,意味着其在快速变化的电流信号下仍能保持良好的跟踪能力,这对于高频应用特别重要。
-3db 带宽: 其-3dB带宽达到350kHz,表明该放大器在频率响应方面表现出色,能够可靠处理快速变化的信号,这对于动态电流监测至关重要。
电流和电压参数: 输入偏置电流为80µA,电压输入补偿为100µV,供电电流260µA,这些参数确保了在电流检测时的高精度和低功耗特性。
供电电压: 支持范围为2.7V至5.5V的单/双电源供电,方便与多种系统兼容,使其在低电压平台上应用以及在电源管理系统集成中更加灵活。
工作温度范围: 扩展的工作温度范围为-40°C至+125°C,保证了产品在极端环境条件下仍能可靠运行。因此,INA180A1IDBVR 非常适合用于工业自动化、车载应用以及其它要求严格温度环境的领域。
安装类型和封装: 此放大器采用表面贴装型设计,封装为SOT-23-5,适合自动化生产和高密度电路板布局设计。这种小巧的封装使得它在空间受限的应用中尤为理想。
应用场景
INA180A1IDBVR 的多功能性使其适用于多种行业及应用,例如:
结论
INA180A1IDBVR 电流感应放大器凭借其优异的性能参数、宽广的适用温度范围以及紧凑的封装设计,提供了一种理想的解决方案,用于高精度电流测量和监控应用。该器件不仅能够帮助工程师提高产品的性能与稳定性,也为系统设计提供了更多的灵活性和创造力,是现代电子设计中不可或缺的重要元器件之一。
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