WMSIC Electronic Components

TI TL084CDR

ModelTL084CDR
PackageSOIC-14
BrandTI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

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Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TL084CDR
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
TL084CDR
Electronic Component
1
Package
SOIC-14
Electronic Component
FET-Input Op Amp
Electronic Component
0.264g
Electronic Component
1
Electronic Component
BM69418052
Operating Temperature
0℃~+70℃
Amplifier
Electronic Component
(SR)
13V/us
Static Current(Iq)
1.4mA
Electronic Component
Electronic Component
Electronic Component
2500

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TL084CDR 产品概述

TL084CDR是德州仪器公司(Texas Instruments)生产的一款高性能FET输入运算放大器,专为许多高增益和高输入阻抗的应用而设计。它在电子工程师和设计师中广受欢迎,因其卓越的性能以及灵活的应用,广泛用于音频处理、信号调理、医疗设备以及其他高精度电子电路设计。

1. 基础特性

TL084CDR便于使用,支持多种电源配置,其额定供电电压范围为7V至36V (单极性) 或±3.5V至±18V (双极性)。这种灵活性使得TL084CDR能够适应多种电源条件,从而为设计师在不同的应用环境下提供了便利。

该运算放大器包含四个独立的放大器,其架构允许在同一封装内完成多个信号的处理。这在复杂的信号调理路径上尤为有用,能够有效节省电路板空间。

2. 性能参数

TL084CDR的压摆率为13V/μs,这个指标表明了其对快速变化信号的响应能力,能够处理高频信号并保持良好的线性度。此外,增益带宽积为3MHz,这意味着在增益较高的情况下,可以确保有效的操作频率,适用于需要较高精度的应用。

输入偏置电流为30pA,结合极低的输入补偿电压(3mV),确保了该运算放大器在高阻抗环境下的优异表现。由于输入偏置电流极低,TL084CDR非常适合用于高灵敏度的传感器信号放大或偏置电路,能够最小化对信号的干扰。

3. 工作环境

TL084CDR专为工业和商业环境设计,工作温度范围是0°C至70°C,保证了其在常规工作条件下的稳定性。这一特性使得TL084CDR适用于绝大多数电子设备的工作环境,为长期稳定性提供了保证。

4. 封装与安装

该产品采用14-SOIC封装,尺寸为0.154英寸(约3.90mm宽),并实现表面贴装(fsurface-mount technology, SMT)。这种安装方式不仅使PCB设计更加紧凑,同时也加强了焊接的可靠性和降噪能力,适合自动化生产。

5. 应用领域

TL084CDR运算放大器的广泛应用包括但不限于:

  • 音频应用:由于其优良的频率响应和增益带宽特性,TL084CDR常用于音频放大器和音效处理单元中,提供高质量的信号放大。
  • 信号调理:在传感器接口电路中,TL084CDR可以有效放大微弱的信号,确保数据准确传输和处理。
  • 医疗设备:其超低的输入偏置电流和高输入阻抗使得TL084CDR适合用于生物医学信号放大,确保测量精度。
  • 数据采集系统:在需要高增益和高精度的模拟信号处理的应用场合,TL084CDR可作为采集前端的放大器使用。

6. 结论

综上所述,TL084CDR是一款功能强大、性能卓越的FET输入运算放大器,具有优异的输入特性和良好的工作稳定性,适用于多种电子应用。这款产品的多路输出、高效率和灵活的供电范畴,使得它成为了电子设计师的一个理想选择,无论是在音频处理、信号调理还是医疗设备领域,它都能展现出不凡的实力。随着技术的不断进步,TL084CDR的多种优势将使其继续在各种应用中占据重要地位。

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