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ST LM258AYDT
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) LM258AYDT
- Type
- ST
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- LM258AYDT
- Electronic Component
- 1
- Package
- SO-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.206g
- Electronic Component
- 1
- Features
- Built-in
- Electronic Component
- BM0000035718
- Operating Temperature
- 40℃~+105℃
- Amplifier
- 2
- Output Current
- 40mA
- (SR)
- 600V/ms
- Power Supply Voltage
- 3V~30V
- Static Current(Iq)
- 700uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM258AYDT 产品概述
一、产品简介
LM258AYDT 是一款由意法半导体（STMicroelectronics）生产的高性能双路通用运算放大器，采用8-SOIC表面贴装封装，广泛应用于工业、消费电子和汽车等领域。该器件设计以高增益和宽带宽为特点，适合于各类模拟处理、信号调理以及传感器接口等应用场景。
二、基本参数
LM258AYDT 的主要参数如下：
- 放大器类型：通用运算放大器
- 电路数：2
- 压摆率：0.6 V/µs
- 增益带宽积：1.1 MHz
- 输入偏置电流：20 nA
- 输入补偿电压：1 mV
- 供电电流：700 µA
- 输出电流/通道：60 mA
- 供电电压：支持单电源（3V ~ 30V）以及双电源（±1.5V ~ 15V）
- 工作温度范围：-40°C ~ 105°C
- 封装类型：8-SOIC（0.154"，3.90mm 宽）
三、功能特性
高性能放大：LM258AYDT 提供优越的增益和带宽特性，增益带宽积达到1.1 MHz，适合高频信号处理，适用于音频信号放大等应用。
低噪声设计：该放大器的低输入偏置电流（20 nA）和低输入补偿电压（1 mV）极大地降低了在高精度应用中的噪声干扰，使其成为精准测量和数据采集系统的理想选择。
适应多种电源配置：LM258AYDT 支持多样的供电电压，能够在3V至30V范围内稳定工作，非常适合不同的电源需求。这一特性使其在多种设备中应用广泛。
强大的驱动能力：具备60 mA 输出电流/通道，LM258AYDT 能够有效驱动大部分常见的负载，能够应对多种输出场合的需求。
宽工作温范围：该器件能够在-40°C到105°C的广泛温度范围内正常工作，适合在严苛环境下使用。
四、应用领域
LM258AYDT 由于其出色的性能和广泛的供电范围，适合多种应用场合，包括但不限于：
- 信号调理：在传感器接口和信号处理电路中，该运算放大器能够改善信号质量，增强信号的可读性。
- 音频放大：凭借其低噪声特性，适合音频放大电路，优化音频信号处理。
- 工业控制：可用于自动测试设备、数据采集系统和控制器，提升系统的可靠性和稳定性。
- 消费电子：在家庭电器、音响设备等领域，LM258AYDT 提供出色的性能，有助于提升产品质量。
- 汽车电子：广泛应用于汽车传感器信号处理与车载系统中，确保系统在不同行驶条件下均能稳定工作。
五、总结
LM258AYDT 是一款性能卓越、功能多样的通用运算放大器，其在输入偏置电流、增益带宽以及工作温度范围等关键参数上的优秀表现，确保了其在多种应用场合中的稳定性与可靠性。无论是在工业、消费电子还是汽车电子领域，LM258AYDT 都是设计工程师首选的高性能放大器之一。选择 LM258AYDT，您将获得高效、经济、且高度可靠的解决方案，助力您更好地实现产品的设计与开发目标。
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