Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ST LM2904WYPT
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) LM2904WYPT
- Type
- ST
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- LM2904WYPT
- Electronic Component
- 1
- Package
- TSSOP-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.156g
- Electronic Component
- 1
- Features
- Built-in; ESD
- Electronic Component
- BM0084423492
- Operating Temperature
- 40℃~+125℃
- Amplifier
- 2
- Output Current
- 60mA
- (SR)
- 600V/ms
- Power Supply Voltage
- 3V~30V
- Static Current(Iq)
- 700uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM2904WYPT 产品概述
一、产品简介
LM2904WYPT是由意法半导体（STMicroelectronics）生产的一款双路运算放大器，其设计旨在满足广泛的电子应用需求。它具有优秀的性能指标，适合在各种环境下使用，包括工业控制、仪器仪表、数据采集系统等领域。此产品采用8-TSSOP表面贴装封装，具有极小的占板空间，非常适合现代高密度电路设计。
二、基本参数
- 放大器类型: LM2904WYPT属于通用运算放大器，适合多种信号处理应用。
- 电路数: 本产品为双路设计，能够同时处理两个信号通道。
- 压摆率: 高达0.6 V/µs，意味着其能够快速跟踪输入信号的变化，对于高速信号应用十分重要。
- 增益带宽积: 1.1 MHz，能够提供高增益和较宽的频率响应，适用于中高频应用。
- 电流 - 输入偏置: 20 nA，该低输入偏置电流使得LM2904WYPT非常适合用于高阻抗前端电路。
- 电压 - 输入补偿: 2 mV，较低的输入补偿电压确保了其在电路中的稳定性和精度。
- 电流 - 供电: 700 µA，使得该器件具有较低的功耗，非常适合便携式设备或功耗敏感的应用场合。
- 电流 - 输出/通道: 40 mA，能够驱动较大的负载。
- 电压 - 供电，单/双(±): 工作电压范围在3V至30V之间，使其具有较大的灵活性以适应不同的电源配置。
- 工作温度: -40°C至125°C，适应苛刻的环境条件，从工业应用到汽车电子均能可靠运行。
- 安装类型: 表面贴装型，适合自动化生产线的高效组装。
- 封装/外壳: 8-TSSOP (0.173"，4.40mm宽)，小型封装设计便于高密度电路板布局。
三、应用场景
由于LM2904WYPT的特性，它被广泛应用于许多场合，包括但不限于：
- 音频放大器: 利用其良好的线性度和增益，可以用于音频信号的处理和放大。
- 信号调理: 在传感器电路中，运算放大器可用于信号的放大和过滤。
- 数据采集系统: 其高增益带宽积和低输入偏置电流特点使得LM2904WYPT非常适合用于数据采集和处理系统。
- 医疗设备: 在医疗仪器中，运算放大器可用于生物信号的采集和处理，LM2904WYPT的高温度范围和低功耗非常适合此类应用。
- 电源管理: 利用其优良的动态响应性能，可以用于电源监测和管理系统。
四、总结
LM2904WYPT运算放大器凭借其出色的性能参数、广泛的应用范围以及兼容的工作环境，是一款非常成熟和可靠的电子元器件。无论是在音频处理、数据采集还是信号调理等领域，均可找到其身影。其紧凑的封装和低功耗设计使其成为现今电子设备设计中的理想选择。作为一款双路运算放大器，LM2904WYPT在性能和功能上的平衡，确保了高效而稳定的电子系统的构建。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
