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TI LM258P
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) LM258P
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 1000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- LM258P
- Electronic Component
- 1
- Package
- DIP-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.9g
- Electronic Component
- 1
- Features
- EMI / RF
- Electronic Component
- BM0000282073
- Operating Temperature
- 25℃~+85℃
- Amplifier
- 2
- Output Current
- 20mA
- (SR)
- 300V/ms
- Power Supply Voltage
- 3V~32V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM258P 产品概述
基础信息
LM258P是一款高性能的双路通用运算放大器，广泛应用于各种电子设备中。它由德州仪器（Texas Instruments）制造，旨在满足多种应用场景下对信号放大、滤波和信号处理的需求。LM258P的性能参数使其成为设计师和工程师在布局和设计过程中考虑的理想选择。
特点
- 双路设计：LM258P内部包含两个独立的运算放大器通道，可以同时处理多个信号，适合需要双通道信号处理的应用。
- 压摆率：其压摆率为0.3V/µs，能够快速响应变化的输入信号，适用于低频到中频信号处理。
- 增益带宽积：增益带宽积为700kHz，表明在600Hz的频率下，该运放能够实现约1165的增益，适合多种增益需求的设计。
- 低输入偏置电流：输入偏置电流仅为20nA，有助于减少信号失真及提高精度，尤其在处理高阻抗信号时非常重要。
- 输入偏置电压：输入补偿电压仅为3mV，这意味着LM258P在高精度应用中表现优异。
- 工作温度范围：LM258P的工作温度范围为-25°C至85°C，适合在多种环境条件下使用，能够保证其在苛刻条件中的主动性能。
电源需求
LM258P可在多种电压供电下工作，支持3V至32V的单电源供电以及±1.5V至±16V的双电源供电。其低电流供电需求，仅为1mA，有助于延长电池寿命，特别适合于便携式设备和功耗敏感型应用。
封装与安装
该运算放大器采用8-PDIP（双列直插封装），尺寸为0.300"（7.62mm），使其在面板或电路板安装时更加方便，适合不易焊接或需要更高界面连接的设计需求。其通孔安装类型增强了其安装的灵活性和稳定性。
应用场景
LM258P可广泛应用于各种电子设备和系统中，包括：
- 传感器信号处理：在与温度、压力或光学传感器等多种类型的传感器一起工作时，LM258P能够提供必要的信号放大，以确保精确的数据采集。
- 音频处理：配合适当的电路，LM258P可用于音频信号的放大和滤波，适用于音频设备和相关消费电子产品的设计。
- 仪器仪表：在精密测量仪器中，LM258P可用于信号调理，以提高测量精度和可靠性。
- 工业自动化：在工业环境中，LM258P可用于信号监测与控制系统，为设备提供可靠的反馈和控制能力。
- 消费电子：适合用于家电、医疗设备等消费产品中的信号处理。
总结
LM258P是一款经过验证的高性能双路运算放大器，具备诸多优异性能，使其在多种应用中表现出色。其低功耗、广泛的供电范围、优良的电气特性与灵活的封装类型，均使得LM258P成为电子设计工程师的理想选择。作为高效、可靠的运算放大器，LM258P将在未来的电子产品和系统中继续发挥重要作用。
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