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ST LMV321LILT Operational Amplifier LMV321LILT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) LMV321LILT
- Type
- ST
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- LMV321LILT
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.048g
- Electronic Component
- 1
- Electronic Component
- Output
- Electronic Component
- BM0000035360
- Operating Temperature
- 40℃~+125℃
- Amplifier
- 1
- Output Current
- 70mA
- (SR)
- 600V/ms
- Power Supply Voltage
- 2.7V~5.5V
- Static Current(Iq)
- 120uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LMV321LILT 产品概述
一、基本信息
LMV321LILT 是一款由意法半导体（STMicroelectronics）生产的高性能运算放大器，广泛应用于各种模拟信号处理和线性应用中。该器件在设计上注重低功耗和高性能，使其特别适合于便携式和电池供电的设备。它的单路设计、紧凑的 SOT-23-5 封装以及宽工作温度范围，使得 LMV321LILT 在多种应用场景中具有显著的优势。
二、主要参数
LMV321LILT 的几个关键参数如下：
- 放大器类型: 通用运算放大器
- 电路数: 单路，适用于需要一个信号通道的应用
- 输出类型: 满摆幅，能够在电源范围内实现最大输出摆幅
- 压摆率: 0.7V/µs，这个参数表明该放大器能够以0.7伏的速度快速跟踪输入信号变化
- 增益带宽积: 1.3MHz，表明在一定的增益下，放大器能够响应信号的最高频率
- 输入偏置电流: 27nA，极低的输入偏置电流有助于提高信号精度，减少噪声干扰
- 输入补偿电压: 1mV，保证更高的输入精度
- 供电电流: 130µA，在低功耗需求的应用中表现优异
- 输出电流/通道: 70mA，能够驱动较大的负载
- 供电电压范围: 单/双电源供电，范围为 2.7V 至 5.5V，适应多种供电设计
- 工作温度范围: -40°C 至 125°C，确保其在恶劣环境下稳定工作
三、应用领域
LMV321LILT 广泛用于多个领域，包括但不限于：
- 便携式设备：因其低功耗特性，适合于频繁更换电池的设备，如传感器、无线耳机等。
- 汽车电子：具备较宽的工作温度范围，能够在汽车复杂的环境中正常工作。
- 工业自动化：适用于数据采集和信号调理电路，在工业设备中实现精确控制。
- 医疗设备：因为其高稳定性和准确性，常用于生物医学信号处理、心率监测等。
四、封装与安装
LMV321LILT 采用 SOT-23-5 封装，具备小型化的设计，适合于表面贴装技术（SMD）。这种封装形式不仅节省了空间，而且便于自动化生产，提高了装配效率。SOT-23-5 封装的引脚布局也能够简化电路设计和布板。
五、总结
LMV321LILT 是一款性能优秀的通用运算放大器，结合了低功耗、高增益和优良的线性度，适合多种应用场景。其在温度范围、供电电压以及输出能力上的灵活性，确保了其在严苛环境下的稳定性与可靠性。无论是用于便携式设备还是在工业自动化系统，LMV321LILT 都能提供精确的信号处理解决方案。对于设计师而言，这款器件无疑是研发各类模拟电路时值得考虑的重要选择。
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