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MAX941ESA

产品分类: 比较器
厂牌: MAXIM INTEGRATED
产品描述: CMOS,Push-Pull,TTL 1 2mV@ 5.5V 150nA@ 5.5V SOP 贴片安装
供应商型号:
供应商:
标准整包数: 0
MAXIM INTEGRATED 比较器 MAX941ESA

MAX941ESA概述

    Product Introduction
    The MAX941/MAX942/MAX944 series comprises high-speed comparators designed specifically for use in 3V or 5V powered systems. These devices excel with their combination of high speed, low power consumption, and rail-to-rail input capabilities. The MAX941 offers a single comparator, the MAX942 provides dual functionality, and the MAX944 accommodates four comparators in one package. Primarily employed in threshold detection, line receivers, zero-crossing detectors, and sampling circuits, these devices are vital in 3V/5V systems and battery-powered applications.
    Technical Parameters
    - Propagation Delay: 80 nanoseconds with 5mV overdrive.
    - Supply Current: 350 microamperes per comparator.
    - Input Common-Mode Range: Extends beyond both supply rails.
    - Output Voltage Swing: Within 0.4V of either supply rail.
    - Input Offset Voltage: 1mV (typical).
    - Internal Hysteresis: Ensures clean output switching.
    - Package Options: μMAX, PDIP, SO.
    Product Features and Advantages
    The MAX941/MAX942/MAX944 series is equipped with several unique features that make them highly competitive:
    - Rail-to-Rail Input Voltage Range: Allows wide-ranging inputs without external circuits.
    - Low Power Consumption: Minimizes energy use while maintaining high performance.
    - Internal Hysteresis: Prevents false triggering due to noise or slow input changes.
    - Compatibility: Compatible with both CMOS and TTL logic standards.
    - Advanced Shutdown Functionality: Offers low-power shutdown modes.

    These advantages make the MAX941/MAX942/MAX944 essential for environments requiring precise signal processing and energy efficiency.
    Application Case Studies and Usage Recommendations
    These comparators are widely used in various scenarios such as:
    - Threshold Detection: Identifying specific voltage levels in circuits.
    - Line Receivers: Handling high-speed communication lines.
    - Zero-Crossing Detection: Useful in AC monitoring and control systems.
    For optimal performance, ensure proper bypassing and grounding to minimize noise and maintain signal integrity. Also, consider the package type that best fits your application's size and thermal management requirements.
    Compatibility and Support
    The MAX941/MAX942/MAX944 series is compatible with a variety of systems and components, making integration seamless. Maxim Integrated, the manufacturer, provides comprehensive technical support including datasheets, application notes, and customer service to assist users throughout the product lifecycle.
    Common Issues and Solutions
    Users might encounter issues such as:
    - Propagation Delay Variability: Ensure the correct voltage supply and load conditions.
    - Power Supply Rejection Ratio: Verify adequate filtering and decoupling.

    Solutions involve adjusting the circuit parameters and ensuring compliance with recommended operating conditions.
    Conclusion and Recommendation
    The MAX941/MAX942/MAX944 series offers an excellent blend of performance and cost-effectiveness, making them ideal for modern electronic designs. With its robust features, compatibility, and strong support, these comparators are highly recommended for engineers designing high-speed, low-power systems. Overall, they represent a reliable choice for anyone seeking dependable comparator solutions.
    For further details, refer to the [Maxim Integrated](https://www.maximintegrated.com) official website.

MAX941ESA参数

参数
Vos - 输入偏置电压 2mV@ 5.5V
通道数量 1
每个通道的输出电流 -
输出类型 CMOS,Push-Pull,TTL
最大工作供电电压 -
电流 - 输入偏置 150nA@ 5.5V
响应时间 -
最小工作供电电压 -
典型供电电流 -
比较器类型 -
通用封装 SOP
安装方式 贴片安装
零件状态 在售
包装方式 管装

MAX941ESA厂商介绍

Maxim Integrated(美信集成)是一家全球领先的半导体设计公司,专注于模拟、混合信号和微处理器解决方案。公司成立于1983年,总部位于美国加州圣何塞。

Maxim Integrated的主要产品分为以下几类:
1. 电源管理:包括电源管理IC、电池管理、电源转换器等,广泛应用于移动设备、工业控制等领域。
2. 微控制器:包括微处理器、微控制器等,应用于智能家居、物联网、医疗设备等领域。
3. 接口产品:包括以太网、串行通信、USB等接口产品,应用于通信、计算机等领域。
4. 传感器:包括温度、湿度、压力等传感器,应用于汽车、工业控制等领域。
5. 射频和无线:包括无线通信、射频放大器等产品,应用于无线通信、**通信等领域。

Maxim Integrated的优势在于:
1. 强大的研发能力:拥有超过4000项专利,持续推出创新产品。
2. 丰富的产品线:提供超过7万种产品,满足不同客户的需求。
3. 广泛的应用领域:产品广泛应用于消费电子、工业、汽车等领域。
4. 优质的客户服务:提供技术支持、定制解决方案等服务,满足客户的个性化需求。

MAX941ESA数据手册

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MAXIM INTEGRATED 比较器 MAXIM INTEGRATED MAX941ESA MAX941ESA数据手册

MAX941ESA封装设计

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