Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TL074IDR是一款由德州仪器(Texas Instruments)制造的高性能JFET输入运算放大器,具有卓越的电气特性和广泛的应用场景。该器件的设计旨在满足现代电子系统中对高精度、高速度及低功耗的要求,适合各类信号处理、放大和滤波应用。
TL074IDR的基础参数突出其技术优势。首先,它的供电电流仅为1.4mA,这使其在低功耗需求的应用中表现出色。其次,其压摆率达到13V/µs,能够快速响应输入信号变化,适合高速信号处理。此外,该器件的增益带宽积为3MHz,进一步确保了其在多种频率下的高效性能,同时也具备良好的线性放大能力。
TL074IDR采用表面贴装型(SMD)SOIC-14封装,具有紧凑的体积,适合于空间受限的电子电路设计。这种封装形式不仅提升了PCB的设计灵活性,也有助于提高器件的散热性能,确保其在长时间工作下的稳定性和可靠性。同时,SOIC-14封装允许四个独立的运算放大器在一个芯片内运行,简化了电路设计,提高了集成度。
该运放可在-40°C到85°C的宽温度范围内稳定工作,适合各种工业、汽车和消费电子应用。如果在恶劣环境条件下使用,TL074IDR依然能够保持出色的工作性能。此外,其输入偏置电流为65pA,这一极低的偏置电流特性使得TL074IDR尤其适合于高阻抗信号源的应用,比如传感器信号放大和精准数据采集系统,确保输入信号的准确性,不会因为偏置电流的干扰而引入额外的误差。
TL074IDR支持双电源供电范围为±5V至±15V,这一灵活的供电选项便于与多种电子系统接口,无论是微控制器、数字信号处理器还是更复杂的模拟电路,都能轻松适配。其输入电压补偿的特性为3mV,这意味着在输入信号较低的应用中,TL074IDR仍能保持高精度的输出,适合用于精确测量和控制系统。
凭借这些优异的技术特点,TL074IDR广泛应用于多个领域,包括但不限于:
综上所述,TL074IDR凭借其优越的性能参数、灵活的工作条件和广泛的应用领域,成为电子设计师和工程师首选的JFET输入运算放大器。无论是在音频处理、信号调理还是传感器接口等领域,TL074IDR都展现出极高的应用价值和技术优势,是高性能模拟电路设计的理想选择。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products