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ST TL082IDT Dual Operational Amplifier TL082IDT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) TL082IDT
- Type
- SO-8
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- TL082IDT
- Electronic Component
- 1
- Package
- SO-8
- Electronic Component
- FET-Input Op Amp
- Electronic Component
- 0.235g
- Electronic Component
- 1
- Features
- Built-in
- Electronic Component
- BM0000284612
- Operating Temperature
- 40℃~+105℃
- Amplifier
- Electronic Component
- (SR)
- 16V/us
- Power Supply Voltage
- 6V~36V
- Static Current(Iq)
- 1.4mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TL082IDT 产品概述
1. 产品简介
TL082IDT 是由意法半导体（STMicroelectronics）制造的一款高性能 FET 输入运算放大器，设计用于广泛的音频、信号处理和控制系统应用。该器件具有两个独立的运算放大器，采用表面贴装型 (SMD) 封装，可以轻松集成到各种电子设计中。
2. 主要特点
- 增益带宽积 (GBP): 4 MHz
- 压摆率 (SR): 16 V/µs
- 工作温度范围: -40°C 到 +105°C
- 电源电压范围: 单电源 6V 至 36V，双电源 ±3V 至 ±18V
- 输入偏置电流: 20 pA
- 输入补偿电压: 3 mV
- 供电电流: 1.4 mA
- 输出电流 (每通道): 40 mA
- 封装类型: 8-SOIC（0.154"，3.90mm 宽）
3. 设计与应用
TL082IDT 的设计使其特别适合需要高输入阻抗和低噪声特性的应用场合。由于其 FET 输入架构，TL082IDT 不仅能有效地降低增益误差，还能显著抑制输入偏置电流对系统性能的影响。因此，它非常理想用于精密信号处理、音频前置放大器、传感器接口以及其他需要高精度和高增益的应用。
4. 性能分析
- 增益带宽积: 4 MHz 的增益带宽积意味着该放大器能够在较宽的频率范围内提供稳定的增益。对于大多数音频和信号处理应用来说，这个参数是非常理想的。
- 压摆率: 16 V/µs 的压摆率使得 TL082IDT 能够快速响应输入信号的变化，适合于高速信号处理和脉冲应用。
- 低输入偏置电流与输入补偿电压: 20 pA 和 3 mV 的极低值显示出此器件优异的输入特性，适用于高阻抗传感器和高精度测量电路。
5. 可靠性与适应性
TLS082IDT 的工作温度范围为 -40°C 至 +105°C，确保其在各种环境条件下的可靠性。这使得它可以广泛应用于工业自动化、汽车电子、消费类电子以及航空航天等严苛的工作环境。
6. 安装与布局
采用 8-SOIC 封装的 TL082IDT 压缩了 PCB 占用面积，适合现代电子设备的紧凑设计。表面贴装技术 (SMD) 的运用极大地方便了自动化生产线的安装。
7. 结论
TL082IDT 是一种高性能的 FET 输入运算放大器，凭借其卓越的电气性能和环境适应性，广泛适用于各种高精度信号处理的电子设备中。借助于其低输入偏置电流、高增益带宽积和快速响应特性，工程师能够在设计中轻松满足不同应用的需求。无论是在简单的音频放大还是复杂的信号调节任务中，TL082IDT 都可以成为可靠的选择，为现代电子产品提供强大的性能支持。
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