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NJRC NJM2903CG-TE2 NJM2903CG
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NJRC NJM2903CG-TE2
- Type
- NJRC
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- NJRC
- Electronic Component
- NJM2903CG-TE2
- Electronic Component
- 1
- Package
- 8-SOP
- Electronic Component
- Comparator
- Electronic Component
- 0.174g
- Electronic Component
- 1
- Electronic Component
- BM0000282208
- Operating Temperature
- 40℃~+125℃
- Output
- MOS；TTL
- Output Type
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
- Current(Ib)
- 250nA
- Voltage(Vos)
- 5mV
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NJM2903CG-TE2 产品概述
产品简介
NJM2903CG-TE2是一款高性能的双路比较器，专为各种电子应用而设计。它采用表面贴装型（SMD）封装，具有8-SOP（Small Outline Package）外形，适合于空间受限的电子电路。该比较器以其宽电压范围、低功耗特性和可靠的工作温度范围，为工程师和设计师提供了一种灵活可靠的解决方案。
主要参数
- 供电电压范围：NJM2903CG-TE2能够在2V至36V（单电源）或±1V至±18V（双电源）的电压范围内稳定工作，使其适用于多种供电条件。
- 输入偏置电流：在5V供电时，其最大输入偏置电流为250nA，保证了高灵敏度的信号检测能力，适合于精度要求高的应用。
- 输入补偿电压：最大输入补偿电压为5mV，确保了比较器的高精度性能。
- 输出类型：该器件采用MOS、开集电极（open-collector）和TTL兼容的输出，能够与多种逻辑电平设备配合使用。
- 工作温度范围：其工作温度可在-40°C至125°C之间，适合于恶劣环境下的稳健操作。
- 静态电流：最大静态电流为2.5mA，表明在静态条件下比较器的功耗较低。
- 输出电流：典型输出电流为16mA @ 5V，使其能够驱动负载，具备一定的输出能力。
适用场景
NJM2903CG-TE2比较器可广泛应用于以下几个领域：
- 电源管理：用于电压监测、电压比较和过压/欠压保护电路。
- 信号处理：在模拟信号处理领域，包括音频信号处理和模数转换器的输出阶段。
- 数据采集：在数据采集系统中，NJM2903可以用于各类传感器的信号比较，提高系统的响应速度和准确性。
- 自动控制系统：可用于各种自动控制应用中，如温度控制系统和电机控制。
- 汽车电子：由于其宽广的工作温度范围，该比较器适合于各种汽车电子设备的实施。
产品优点
- 高灵敏度：低输入偏置电流和输入补偿电压保证了高精度的输入信号检测性能。
- 灵活性：支持多种供电电压，能够满足不同应用需求。
- 低功耗：在静态条件下，较低的功耗使其适用于便携式设备和电池供电的系统。
- 耐用性：宽温范围使其能够在各种恶劣环境中运行，提升了产品的可靠性。
封装信息
NJM2903CG-TE2的8-SOP封装设计不仅占用空间小，而且易于焊接，对于电路板的布局和组装极为有利。此外，SMD封装的使用可以更好地满足自动化生产线的需求，提高生产效率。
结论
NJM2903CG-TE2作为一款通用型双路比较器，凭借其优异的性能表现和适应性，已成为许多电子工程师首选的器件之一。其在众多应用领域中的广泛适应性，使其在现代电子产品设计中扮演着重要角色。无论是在电源管理、信号处理还是汽车电子领域，NJM2903CG-TE2都能提供稳定可靠的性能支持，帮助设计师更高效地实现系统设计目标。
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