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ST LM2903YPT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) LM2903YPT
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- LM2903YPT
- Electronic Component
- 1
- Package
- TSSOP-8
- Electronic Component
- Comparator
- Electronic Component
- 0.147g
- Power Supply
- 2V~36V
- Electronic Component
- 1
- Electronic Component
- Electronic Component
- Electronic Component
- BM0000282078
- Operating Temperature
- 40℃~+125℃
- Comparator
- Electronic Component
- Output
- TTL；MOS；DTL；CMOS；ECL
- (tr)
- 1.3us
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM2903YPT 产品概述
LM2903YPT 是一款由意法半导体（STMicroelectronics）所生产的双比较器，它在性能和应用广泛性方面表现出色，适用于各种电子工程与设计领域。该元件采用现代的半导体技术，特意设计满足工业、电信、汽车等苛刻环境中的要求，尤其适合温度范围为 -40°C 至 125°C 的应用。
基本参数
LM2903YPT 的基础参数展现了其强大的适用性。该器件支持多种输出类型，包括 CMOS、DTL、ECL、MOS、开路集电极以及 TTL，有助于满足不同系统的需求。此外，它的工作电压范围广泛，从 2V 到 36V 以及双电源下的 ±1V 到 ±18V，使其能够兼容多种电源设计。
在功耗方面，LM2903YPT 的各通道功耗仅为 2.5mA，相对较低，因此适合对能效有较高要求的应用。同时，典型的输出电流可达到 16mA（@ 5V），有效支持各种驱动能力的需求。
输入偏置与补偿
LM2903YPT 在输入特性上同样具备竞争力。其输入偏置电流的最大值为 0.25µA（@ 5V），在高阻抗信号处理方面表现出色。此外，电压输入补偿的最大值为 7mV，这一特性使得该比较器在输入信号小幅波动的情况下，依然能保持优良的稳定性与可靠性。
工作温度与封装
LM2903YPT 的工作温度范围广泛，能够在极端环境下工作，为各种工业及汽车应用提供了解决方案。它采用 8-TSSOP 封装，封装尺寸为 0.173"（4.40mm宽），使其适合于紧凑型设计，同时表面贴装的安装方式简化了集成过程，提升了自动化制作的效率。
应用场景
由于其强大的性能和灵活的电源适应性，LM2903YPT 适合广泛的应用场景，包括：
- 电源管理：用于电源电压监测、保护电路等。
- 信号比较：用于音频系统中信号幅度的比较、变化检测等。
- 温度传感器：与温度传感器配合，实现温度监测与控制。
- 自动化系统：在工业控制中检测开关状态及反馈信号。
总 结
LM2903YPT 作为一个高性能的比较器，具备低功耗、高效能及宽广的工作电压范围，成为多种电子设计与系统集成的理想选择。它的多种输出类型和灵活的工作温度特性，更是为系统设计师提供了更大范围的设计自由度。无论是在汽车、工业控制还是电子消费品领域，LM2903YPT 都能为用户提供稳定、可靠的性能，使其成为一个不可或缺的电子元器件选项。
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