WMSIC Electronic Components

TI TL072CDR

ModelTL072CDR
PackageSOIC-8
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 Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TL072CDR
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
TL072CDR
Electronic Component
1
Package
SOIC-8
Electronic Component
FET-Input Op Amp
Electronic Component
0.173g
Electronic Component
1
Features
Built-in
Electronic Component
BM0000003581
Operating Temperature
0℃~+70℃
Amplifier
Electronic Component
(SR)
13V/us
Static Current(Iq)
1.4mA
Electronic Component
Electronic Component

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

TL072CDR 产品概述

一、产品简介

TL072CDR 是由德州仪器(Texas Instruments)生产的一款高性能 J-FET 输入运算放大器。这款运算放大器结合了低噪声、高增益和宽带宽的特性,其相关参数使其在多种电子应用中成为理想选择。特别是在高精度信号处理、音频处理和传感器信号调理等领域,TL072CDR 都能提供优异的性能。

二、主要参数

  1. 放大器类型: TL072CDR 采用 J-FET 输入架构,其特性在输入端实现更高的输入阻抗,并显著降低了输入偏置电流。想要避免输入对信号源影响的设计师和开发者,选择 J-FET 架构是一个理想的方法。

  2. 电路数量: 该器件集成了两个运算放大器,使其适合多通道应用,能够同时处理多个信号,减少了必要的元件数量,优化了电路设计。

  3. 压摆率: TL072CDR 的压摆率为 13 V/µs,意味着其能够迅速跟踪输入信号的变化,这对于高频信号的处理至关重要,特别是在音频和视频处理领域。

  4. 增益带宽积: 产品的增益带宽积为 3 MHz,表明即使在高增益的情况下,它仍然能保持良好的频响特性,适合各种信号处理需求。

  5. 输入偏置电流: TL072CDR 的输入偏置电流非常低,仅为 65 pA,意味着其对输入信号源的负载影响小,能够保证更好的信号完整性。

  6. 输入补偿电压: 该器件的输入补偿电压为 3 mV,进一步增强了其对微小信号的处理能力。

  7. 供电电流及电压: TL072CDR 的工作电流为 1.4 mA,供电电压范围为±5V 到 ±15V,能够轻松适配多种电源设计,确保稳定的工作环境。

  8. 工作温度范围: 产品工作于 0°C 到 70°C 的温度范围,使其适合工业和消费类电子应用,增加了适用场景的广泛性。

  9. 封装类型: TL072CDR 采用 8-SOIC 表面贴装型封装,2.5 mm 的高度设计适合密集的电路板应用,节省空间并简化了布局。

三、应用领域

TL072CDR 广泛应用于以下领域:

  • 音频设备: 由于其低失真特性和高增益,TL072CDR 常用于音频放大器、混音台和效果器中,确保声音的清晰度和高保真度。

  • 传感器信号处理: 在传感器信号调理系统中,能够处理微弱的传感器信号,具备极低的输入偏置电流的特性使其适合用于高阻抗传感器接口。

  • 信号调理: 在数据采集和信号处理系统中,TL072CDR 常用于滤波器和偏置电路,为后续的数字处理提供更清晰、低噪声的模拟信号。

  • 图像处理: 它也可用于图像传感器的信号处理,如相机和视频监控系统,以保证图像质量。

四、总结

TL072CDR V作为一款高性能的 J-FET 输入运算放大器,凭借其低噪声、高增益及广泛的温度适应性,在现代电子设计中展示出无可替代的优势。无论是在音频、传感器信号处理还是其他电子应用场景,TL072CDR 都能提供可靠的性能。选择 TL072CDR,将是设计优化和提高系统性能的明智决策。

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