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TI LM2904DR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) LM2904DR
- 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
- LM2904DR
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.173g
- Electronic Component
- 1
- Electronic Component
- BM0093065325
- Operating Temperature
- 40℃~+125℃
- Amplifier
- 2
- Output Current
- 30mA
- (SR)
- 300V/ms
- Power Supply Voltage
- 3V~32V
- 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.
LM2904DR 产品概述
概述
LM2904DR是一款高性能的双路运算放大器，适用于各种通用放大应用，尤其在低功耗和宽温度范围的需求下，表现卓越。作为德州仪器（Texas Instruments）推出的产品，LM2904DR以其优良的性能和可靠性，广泛应用于电子设计、信号处理、传感器接口及其他模拟电路。
关键特性
双通道设计：LM2904DR集成了两个独立的运算放大器，使得该器件可以在相同的PCB空间内处理多个信号，减少了设计复杂性及成本。
宽电压供电范围：该放大器支持单电源或双电源供电，工作电压范围为3V至26V，或者±1.5V至±13V，确保其在多种电源配置下均能正常工作。
出色的增益带宽积：LM2904DR实现了700kHz的增益带宽积，使其非常适合于高频信号处理应用。
低输入偏置电流：20nA的输入偏置电流使得该产品在高阻抗信号源的设计中表现优越，能够有效降低信号噪声。
低压摆率：0.3V/µs的压摆率虽然在高频放大器中显得较为普通，但对于许多低速或中频应用场合来说已足够用。
宽工作温度范围：LM2904DR的工作温度范围从-40°C至125°C，使其适用于严苛环境中的工业级应用。
便捷的封装类型：LM2904DR采用8-SOIC（0.154"，3.90mm宽）封装，适合表面贴装，便于集成到现代电子产品中。
应用领域
LM2904DR广泛用于多种应用，包括但不限于：
- 信号处理：如音频设备、传感器信号放大和传送电路。
- 滤波器设计：提供精确的信号处理性能，用于有源滤波器的设计。
- 电压比较：可用于电压监控、过压和欠压保护电路。
- 模拟计算：在模拟计算电路中，进行加法、减法和积分等运算。
- 数据采集系统：用于对传感器信号的放大，提升系统的准确性和稳定性。
性能优势
与许多同类器件相比，LM2904DR以其出色的输入特性与宽电源电压范围，展现出极大的灵活性，尤其适合于对功耗、成本及可靠性要求较高的产品设计。此外，该器件的双通道结构能够帮助设计工程师在空间有限的情况下实现更复杂的功能，从而有效提升产品的市场竞争力。
结论
LM2904DR是德州仪器推出的一款可用于多种应用的双路运算放大器，其独特的参数配置和优异的性能使其成为设计和工程师们的理想选择。凭借其高效、灵活以及在各种苛刻环境下的可靠性，这款放大器无疑在电子设计领域中占据了重要地位。无论是在汽车电子、通信设备，还是在消费电子产品中，LM2904DR的应用潜力巨大，将助力工程师实现更复杂且高效的设计方案。
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