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Maxim提供数量众多的运算放大器(运放)、电流检测放大器和比较器,用于信号调理、监测和控制应用。

运算放大器

运算放大器主要分类有:高精度、低噪声运算放大器,高压运算放大器,低功耗、小尺寸运算放大器和CMOS输入运算放大器。

电流检测放大器

电流检测放大器采用低压电源供电,但其输入可连接至较高电压。Maxim最新一代电流检测放大器具有优异的输入失调电压指标,从而可减小阻性检测元件值,进而降低功耗、所需尺寸和成本。

特殊放大器

美信备有一系列有特色的放大器,适用于各种应用。主要包括有差分输出放大器、仪表/差分放大器、可编程增益放大器等。

技术文档

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Technical Documentation

技术文档

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器件号 标题 文件类型 Date

MAXIM远程调谐器方案帮助简化车载音响系统设计

November 12, 2020

汽车远程调谐器方案可减少车内电缆、降低成本,并提高续航里程和无线电性能

抢占电动滑板车、电动自行车及其他位置跟踪IoT的电源设计挑战先机

August 10, 2020

Adding location-tracking chips to IoT designs brings new power-management challenges. See how SIMO buck-boost regulators save space and extend battery life.

How Analog Devices Are Enhancing LUXROBO’s IoT and Robotics Development Platform

May 11, 2020

Learn how LUXROBO increased power efficiency, shrank solution size, and lowered the BOM of its modular robotics/IoT platform with Maxim analog devices.

MediaTek Taps Into GMSL SerDes Technology for Automotive Infotainment Solution

May 11, 2020

When MediaTek needed SerDes technology for its car infotainment SoC-based reference design, it found robust data transmission from Maxim’s GMSL technology.

Is Pulse Transit Time Needed for Accurate Blood-Pressure Monitoring from Wearables?

May 11, 2020

Understand the role of pulse transit time (PTT) in accurate blood-pressure monitoring from wearables. Get ideas for your next design.

Can Wearables Help Prevent the Silent Killer?

May 11, 2020

Understand why wearables with sophisticated sensors and algorithms are the best choice for continuous blood-pressure monitoring. Read the blog post.

Are Biometric Sensors the Key to Healthier Horses…and Humans?

May 11, 2020

With its biometrics sensing technology integrated into horse bridles, Equine SmartBits aims to enhance equine health and performance. Learn more from the blog.

What’s All the Fuss About Cryptography?

May 07, 2020

Get up to speed on the basics of cryptography, so you can protect your IoT designs from hackers and other security threats.

How Capacitors Provide a Window into the Real Value of a Battery

May 05, 2020

Maxim Integrated’s resident power evangelist explains how charge redistribution in networked capacitors offers a clue into how batteries will behave in portable devices.

Prioritizing Customer Focus to Save Lives

April 30, 2020

John Kirwan, Maxim Integrated’s VP of Global Customer Operations, highlights how the company is continuing to support its customers while also prioritizing products used in medical equipment that helps COVID-19 patients.

特色产品

MAX40004 nanoPower 4-Bump Comparator in Ultra-Tiny 0.73mm x 0.73mm WLP/SOT23 Packages

TheMAX40002–MAX40005 and MAX40012–MAX40015 tiny, single comparators are ideal for a wide variety...

MAX40201 双通道、0V至76V电流检测放大器

MAX40201双通道、高边、电流检测放大器的VOS小于12µV (最大值),增益误差小于0.1% (最大值)。MAX40201的输出为电压输出,支持摆幅为VDD电压和地之间的电压为几十毫伏。...
  • 0V至76V输入共模电压
  • 12µV (最大值)低输入失调电压
  • 0.1% (最大)低增益误差
  • 增益选择:
    • G = 25V/V (MAX40201T)
    • G = 50V/V (MAX40201F)
    • G = 100V/V (MAX40201H)
    • G = 200V/V (MAX40201W)
  • 1.3mm x 2mm、8焊球、WLP封装和8引脚μMAX封装

MAX9979EVKIT MAX9979评估板

MAX9979评估板(EV kit)是经过完全安装和测试的PCB,用于评估带有PMU的双通道PEIC MAX9979。评估板包含SMA连接器,用于高速数字I/O和MAX9979引脚驱动器输出。...
  • 高达1Gbps的双通道引脚PEIC
  • 内部电平设置DAC
  • 内部PMU提供远端检测
  • 包含散热器,实现安全工作
  • Windows 2000/XP和Windows Vista (32位)兼容
  • USB至PC连线(包含电缆)
  • 无铅(Pb)并符合RoHS标准
  • 经验证的PCB布局
  • 经过完全安装和测试

MAX40002 nanoPower 4-Bump Comparator in Ultra-Tiny 0.73mm x 0.73mm WLP/SOT23 Packages

TheMAX40002–MAX40005 and MAX40012–MAX40015 tiny, single comparators are ideal for a wide variety...

MAX40003 nanoPower 4-Bump Comparator in Ultra-Tiny 0.73mm x 0.73mm WLP/SOT23 Packages

TheMAX40002–MAX40005 and MAX40012–MAX40015 tiny, single comparators are ideal for a wide variety...

MAX40010 76V Precision, High-Voltage, Current-Sense Amplifier

The MAX40010 single-channel high-side precision current- sense amplifier with an input common-mo...

MAX40005 nanoPower 4-Bump Comparator in Ultra-Tiny 0.73mm x 0.73mm WLP/SOT23 Packages

TheMAX40002–MAX40005 and MAX40012–MAX40015 tiny, single comparators are ideal for a wide variety...

MAX44284 36V、输入共模、高精度、低功耗电流检测放大器

MAX44284为高边电流检测放大器,工作在1.7V至5.5V单电源,优化用于极低功耗操作,静态电流仅为21µA。 MAX44284的测量精度高达2µV VOS,增益误差为0.05%。器件的输...
  • 支持使用小检流电阻,提高电源转换效率和测量精度
    • 80nA (最大)输入偏置电流
    • 2µV极低输入失调电压(MAX44284F/H)
    • 50nV/°C极低输入失调温度系数
    • -0.1V至+36V宽输入共模范围
    • 0.05%低增益误差
  • 延长电池寿命
    • 21µA低电源电流
    • 1.7V至5.5V单电源
    • 关断输入(独立于VDD)
  • 四种增益选项简化设计
    • 50V/V – MAX44284F
    • 100V/V – MAX44284H
    • 200V/V – MAX44284W
    • 500V/V – MAX44284E
MAX9634 1µA、4焊球UCSP/SOT23封装、高精度电流检测放大器

MAX9634 1µA、4焊球UCSP/SOT23封装、高精度电流检测放大器

MAX9634为高精度高边电流检测放大器,VOS低于250µV (最大值),增益误差低于0.5% (最大值),静态电源电流仅为1µA。MAX9634采用微型1mm x 1mm UCSP™封装或...
  • 1µA (最大值)超低电源电流
  • 250µV (最大值)低输入失调电压
  • 小于0.5% (最大值)的低增益误差
  • 输入共模范围:+1.6V至+28V
  • 电压输出
  • 提供4种增益版本
    • 25V/V (MAX9634T)
    • 50V/V (MAX9634F)
    • 100V/V (MAX9634H)
    • 200V/V (MAX9634W)
  • 微型1mm x 1mm x 0.6mm、4焊球UCSP或5引脚SOT23封装