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TI OPA2171AIDR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) OPA2171AIDR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- OPA2171AIDR
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.189g
- Electronic Component
- 1
- Electronic Component
- Output
- Features
- EMI / RF; ESD
- Electronic Component
- BM0215576993
- Operating Temperature
- 40℃~+125℃
- Amplifier
- 2
- Output Current
- 25mA
- (SR)
- 1.5V/us
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
OPA2171AIDR 产品概述
产品简介
OPA2171AIDR 是德州仪器（Texas Instruments）推出的一款高性能双路运算放大器，封装为8-SOIC，专为对高精度和低噪声特性有严格要求的应用设计。其典型的放大器类型为通用，适合广泛的电气设备和自动化系统中的信号处理环节。
关键规格
- 电路数：双路设计，便于在一个封装内实现多路信号处理。
- 输出类型：满摆幅输出，确保能够在动态范围内提供最大的信号摆幅，从而更好地驱动后续的电路。
- 压摆率：1.5V/µs，表示在响应快速变化信号时的能力，适合各种通讯和传感器应用。
- 增益带宽积：3MHz，使其在中高频应用中能保持相对稳定的增益，从而保证信号的完整性。
- 输入偏置电流：仅为8pA，超低的输入偏置电流使得其在高阻抗传感器接口中应用广泛，有效降低信号失真。
- 输入补偿电压：250µV，意味着内部设计能够有效降低输入失配而产生的信号误差。
- 供电电流：475µA，低功耗设计，适合移动设备和电池供电应用，延长电池模式下的使用时间。
- 输出电流：每通道35mA，能够驱动大多数负载，提升系统的兼容性。
电源要求
OPA2171AIDR 支持单电源和双电源供电，电压范围为2.7V到36V（±1.35V到18V）。这种灵活的电源选择使其易于与现有系统集成，为不同的应用提供了极大的便利。
工作温度范围
该运算放大器的工作温度范围为-40°C至125°C，适合在恶劣环境条件下工作，能充分满足工业、医疗、汽车和军事等领域对耐温性能的需求。
安装与封装
OPA2171AIDR采用表面贴装型（SMD）封装，更加方便自动化生产和微型化设备的设计。其8-SOIC封装尺寸为0.154英寸(3.90mm宽)，在有限的电路板空间内能够有效地提升集成度。
应用领域
- 传感器信号处理：由于其高增益和低输入偏置电流，OPA2171AIDR 是各种传感器（如温度、压力和生物传感器）的理想信号调理选择。
- 音频设备：其高带宽和低失真特性，适合用于音频前置放大和信号处理，确保高保真音频输出。
- 精密仪器：其高精度特性以及宽工作电压范围使其在医疗仪器、工业测试设备等精密仪器的应用中表现优异。
- 电池供电设备：低功耗的特性使其在便携式设备、智能家居及物联网接入设备中具备良好的使用效果。
总结
OPA2171AIDR是一款性能优越、适用广泛的运算放大器，凭借其低输入偏置电流、宽增益带宽积以及灵活的供电选项，能够满足各类高精度信号处理需求。无论是在工业应用、消费电子还是高端音频设备中，OPA2171AIDR 都能够提供可靠的性能，为设计人员提供了丰富的选择方案。其卓越的规格和灵活的应用场景，使其成为各类设计的首选组件之一。
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