回到顶部
/content/maximintegrated/zh/products/analog/data-converters

Maxim拥有业界最庞大的数据转换器产品组合。Maxim提供选择范围极宽的模/数转换器(ADC)、数/模转换器(DAC)和模拟前端IC,可广泛用于工业、通信、汽车和消费产品等各种应用。较宽范围的高精度转换IC包括低噪声、逐次逼近寄存器(SAR)、Σ-Δ转换和集成可编程增益放大器(PGA)等丰富特性。Maxim提供分辨率从8位到24位、采样率高达3Msps的数据转换器,且带有SPI、I2C和并口等接口。Maxim的小尺寸、低功耗数据转换器包括独特的选项,例如智能排序和超摆幅能力。

技术文档

应用笔记:

设计指南

技术文档

*必填

Technical Documentation

技术文档

显示 10 返回顶部 100 结果 查看全部 结果

器件号 标题 文件类型 日期

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.

Why Does It Take a Pandemic to Realize the Value of Remote Patient Monitoring?

April 21, 2020

As the COVID-19 pandemic impacts lives around the world, now is a prime time to consider the advantages of remote patient monitoring via wearables.

How NCATEST Raised Performance and Lowered Power of Its Automated Test Equipment

April 15, 2020

NCATEST decreased the design cycle, power consumption, and size for a new automated test equipment solution using Maxim Integrated's pin electronics.

Multichannel ADC Accuracy for Accurate Sensing

February 13, 2020

Learn how the MAX11410, which accepts different types of input signals on a single channel, delivers accurate ADC sensing and flexibility. Read the blog post.

How GSEE-TECH Cut 6 Months from Analog Input Module Development Cycle

November 26, 2019

Learn how GSEE-Tech met cost, size, and performance requirements of an analog input module with a small, low-power ADC.

How Analog ICs Support Seismic Signal Detection

November 19, 2019

Analog ICs are enabling precise, power-efficient seismic technology. Learn how Geophysical Technology, Inc (GTI) uses our analog ICs with our MAX11216 .

支持虚拟医疗的三种创新技术

November 19, 2019

利用Maxim IC,三家致力于医疗健康的科技公司设计了支持预防保健和个性化护理的工具。

CCCamp Badge is More than an Entry Ticket – It’s a Sensor-Rich Reference Design

October 15, 2019

CCCamp badge provides open-source, wearable reference design with ECG and PPG sensors. What can you create with it?

Don’t Go Breaking Your Heart to Add ECG to Your Wearable

June 27, 2019

Integrating ECG functionality into your wearables can be a fast and easy process with a fully integrated biopotential ECG AFE.

An Insider's View of Analog Artistry at electronica 2018

December 13, 2018

Tom Bui, principal MTS at Maxim, highlights how designers can add functions to their designs while reducing footprint and power consumption.

Got a Wearable Health Design Idea? Here’s How to Make It Accurate

July 10, 2018

MAX-HEALTH-BAND and MAX-ECG-MONITOR reduce prototyping time for creating heart-rate monitoring wearables by up to six months.

How PA Linearization Solves Key Challenge for Remote PHY Fiber Nodes

October 13, 2017

Learn how an open-loop DPD solution reduces power and complexity in cable remote PHY fiber nodes.

Why Not Design a Smaller PLC?

September 12, 2017

Learn how small, low-power analog ICs help reduce the programmable logic controller (PLC) footprint.

实现智能电网故障的快速、高精度检测

November 22, 2016

Maxim’s MAXREFDES38# reference design is a current fault sensor that can provide faster, more accurate fault detection on smart electricity grids.


智能压力传感器人机接口(HMI)演示 (中文字幕)
2:58 April 27, 2016


微型PLC通用模拟输入卡,微型PLC通用模拟输入卡 (中文字幕)
5:37 December 04, 2015

MAX11871 TINI互电容式触摸屏控制器SoC

TINI®产品为消费类应用提供前所未有的高集成度设计,该系列产品包括完备的片上系统(SoC)和编解码器,将多项功能集于一体,大幅降低电路板面积。 作为TINI系列的重要成员,MAX11871高...
  • 极高的信噪比(SNR) (1000:1)
  • 在嘈杂环境下,提供可靠的触摸检测,可优化选择工作频率
    • 优异的噪声抑制,提供LCD噪声、AC-DC充电器噪声和CCFL噪声抑制
  • 快速报告速率
    • 帧速率可达120Hz
  • 支持广泛的触摸屏
    • 4.5英寸对角线,5mm厚度
  • TacTouch触发触觉激励控制器
    • MAX11835触觉反馈压电控制器
  • 可升级固件和参数存储
  • 从模式400kHz I²C
  • 多电源供电
    • 模拟电路供电电压:2.7V至3.6V (AVDD)
    • 数字电路供电电压:1.7V至1.9V (DVDD)
    • 数字I/O供电电压:DVDD至3.6V (DVDDIO)
  • 低功耗
    • 休眠模式(关断)—10µW (典型值)
    • 有效工作模式—10mW (典型值)
  • ±4kV HBM ESD保护

MAX5719BOB MAX5719 分接板

数/模转换器(DAC)提供高精度输出电压,用于许多电子应用领域的执行和控制,例如工业、医疗和RF系统。MAX5719为高精度、20位电压输出DAC,具有0.05nV-s低尖峰脉冲能量。使用DA...

MAX5725SYS1 Evaluation System for the MAX5725

The MAX5725 evaluation system demonstrates the MAX5725 ultra small, 8-channel, low-power, 12-bit...
MAX5392 双路、256抽头、易失、低电压线性变化数字电位器

MAX5392 双路、256抽头、易失、低电压线性变化数字电位器

MAX5392是双路、256抽头、易失型、低压线性变化数字电位器,提供10kΩ、50kΩ以及100kΩ三种端到端电阻。器件采用+1.7V至+5.5V单电源供电,端到端电阻温度系数低至35ppm...
  • 双路、256抽头线性电位器
  • +1.7V至+5.5V单电源供电
  • 低于12µA的静态电源电流
  • 10kΩ、50kΩ、100kΩ端到端电阻
  • I²C兼容接口
  • 上电时抽头设置在中间位置
  • -40°C至+125°C工作温度范围

MAX2086 8通道、高性能、低功耗、全集成、超声收发器,带3电平脉冲发生器和T/R开关

MAX2086是高度集成的8通道超声收发器,优化用于通道密度高、性能优异的超声系统。 8通道、3电平、高压(HV)脉冲发生器利用高压电源产生高频、高压、双极性脉冲,用于驱动超声系统的压电传感器...
  • 8路完整通道,每个通道均包括3电平脉冲发生器、T/R开关、集成AFE、14位ADC和CWD混频器,以及优异的数字后处理功能
  • 脉冲发生器具有内部浮地电源和DirectDrive®架构,无需使用外部高压信号电容
  • 嵌入式数字电路支持发送波束成形,大大减少电路互连和FPGA的 I/O数量
  • 高性能脉冲发生器特性:-40dBc 二次谐波失真 @ 5MHz;13.5ns低传输延迟;有源归零(箝位);可编程电流;每通道4mW超低静态功耗
  • 快速脉冲摆率:8.5V/ns (220pF||1KΩ)
  • 整个接收器通道具有超低噪声:2.4dB @ RIN = RS = 200Ω
  • 宽动态范围接收器:81dBFS SNR @ FIN = 5MHz及2MHz带宽
  • 常规成像模式下,工作在65Msps全性能,每通道接收器(包括LNA、VGA、AAF和ADC)功耗仅为153mW;超低功耗模式下,每通道功耗100mW
  • 可选择有源输入阻抗LNA:50、100、200和400输入选项(LNA增益 = 18dB);开环反馈选项包括:3KΩ输入阻抗 @ 2MHz和1.2KΩ @ 5MHz。
  • 集成模拟高通滤波器;可选择3极点,10、15、20和30MHz带宽巴特沃斯抗混叠滤波器;也可旁路可编程数字高通滤波器
  • 完全集成的高性能CWD波束成形器,带有独立的I和Q混频器,有效提高动态范围(2MHz载频、1KHz频偏时,每通道动态范围为157dBc/Hz)和灵敏度
  • 可旁路解调器包含96dB SNR NCO、16 x M抽头多相抽样滤波器,抽样率可设置为:2 ≤ M ≤ 32。

DirectDrive是Maxim Integrated Products, Inc的注册商标。

MAX5388 双路、256抽头、易失、低电压线性变化数字电位器

MAX5388 双路、256抽头、易失、低电压线性变化数字电位器

MAX5386/MAX5388是双路、256抽头、易失、低电压线性变化数字电位器,提供10kΩ、50kΩ以及100kΩ三路端到端电阻。器件采用+2.6V至+5.5V单电源供电,端到端电阻温度系...
  • 双路、256抽头、线性抽头
  • +2.6V至+5.5V单电源供电
  • 极低(< 1µA)的静态电源电流
  • 10kΩ、50kΩ、100kΩ端到端电阻
  • SPI兼容接口
  • 上电复位至中间抽头
  • -40°C至+125°C工作温度范围
MAX11410 24-Bit Multi-Channel Low-Power 1.9ksps Delta-Sigma ADC with PGA

MAX11410 24-Bit Multi-Channel Low-Power 1.9ksps Delta-Sigma ADC with PGA

The MAX11410 is a low-power, multi-channel, 24-bit delta-sigma ADC with features and specificati...
  • High Resolution And Low Noise For Signal Sources With Wide Dynamic Range
    • 24-Bit Resolution
    • Programmable Gain Amplifier With 1, 2, 4, 8, 16, 32, 64, and 128 Gain Options
    • 90dB Simultaneous 60Hz and 50Hz Power Line Rejection
    • 3ppm Typical INL with No Missing Codes
  • Optimized Features For More Efficient System Design
    • 10 Analog Inputs May be Used for Single-Ended/Fully Differential in Any Combination
    • Two Dedicated/One Shared Differential Voltage Reference Inputs
    • On-Demand Offset and Gain Self-Calibration
  • Low Power for Efficient Systems
    • 2.7V to 3.6V Analog Supply Range
    • 1.7V to 3.6V I/O Supply Range
    • <1μA Sleep Mode
  • Standard SPI-Compatible Control Interface
  • Selectable Internal/External Oscillator
  • Operating Temperature Range from -40°C to +125°C
  • Small 28-Pin 4mm x 4mm TQFN Package: Lead-Free and RoHS Compliant
MAX5393 双路、256抽头、易失、低电压线性变化数字电位器

MAX5393 双路、256抽头、易失、低电压线性变化数字电位器

MAX5391/MAX5393是双路、256抽头、易失型、低电压线性变化数字电位器,提供10kΩ、50kΩ以及100kΩ三种端到端电阻。器件采用+1.7V至+5.5V单电源供电,端到端电阻温度...
  • 双路、256抽头线性电位器
  • +1.7V至+5.5V单电源供电
  • 低于12µA的静态电源电流
  • 10kΩ、50kΩ、100kΩ端到端电阻
  • SPI兼容接口
  • 上电时抽头设置在中间位置
  • -40°C至+125°C工作温度范围

MAX11410A 24-Bit Multi-Channel Low-Power 1.9ksps Delta-Sigma ADC with PGA

The MAX11410 is a low-power, multichannel, 24-bit delta-sigma (Δ-Σ) ADC with features and specif...
  • High Resolution and Low Noise for Signal Sources with Wide Dynamic Range
    • 24-Bit Resolution
    • Programmable Gain Amplifier with 1, 2, 4, 8, 16, 32, 64, and 128 Gain Options
    • 90dB Simultaneous 60Hz and 50Hz Power Line Rejection
    • 3ppm Typical INL with No Missing Codes
  • Optimized Features for More Efficient System Design
    • 10 Analog Inputs May Be Used for Single-Ended/Fully Differential in Any Combination
    • Two Dedicated/One Shared Differential Voltage Reference Inputs
    • On Demand Offset and Gain Self-Calibration
  • Low Power for Efficient Systems
    • 2.7V to 3.6V Analog Supply Range
    • 1.7V to 3.6V I/O Supply Range
    • <1µA Sleep Mode
  • Standard SPI-Compatible Control Interface
  • Selectable Internal/External Oscillator
  • Operating Temperature Range from -40°C to +125°C
  • Small, 28-Pin, 4mm x 4mm TQFN Package: Lead-Free and RoHS Compliant

MAX12527EVKIT MAX12527MAX12528MAX12529MAX12557MAX12558MAX12559评估板

MAX12527/MAX12528/MAX12529/MAX12557/MAX12558/MAX12559评估板(EV kit)是完全安装并经过测试的电路板,包括用来评估该系列12位和14位双...
  • 低电压、低功耗模式
  • 可选的板上时钟整形电路
  • 板上输出驱动
  • 完全安装并经过测试

MAX5395 单通道、256抽头、易失、I²C、低压、线性数字电位器

MAX5395是单路、256抽头、易失型、低压线性变化数字电位器,提供10kΩ、50kΩ以及100kΩ三种端到端电阻。电位器终端具有独立电源,当器件采用1.7V至5.5V单电源供电时(电荷泵使...
  • 单路、线性256抽头
  • 10kΩ、50kΩ以及100kΩ端到端电阻
  • 1.7V至5.5V扩展单电源供电
  • 0至5.25V H、W、L工作电压,独立于VDD
  • 低功耗模式下1µA (典型值)电源电流
  • 抽头精度:±1.0 LSB INL、±0.5 LSB DNL (最大值)
  • 上电设置滑动端至中间值
  • 50ppm/°C端到端温度系数
  • 5ppm/°C比例温度系数
  • -40°C至+125°C工作温度范围
  • 2mm x 2mm、8引脚TDFN封装
  • I²C兼容串行接口
MAX5386 双路、256抽头、易失、低电压线性变化数字电位器

MAX5386 双路、256抽头、易失、低电压线性变化数字电位器

MAX5386/MAX5388是双路、256抽头、易失、低电压线性变化数字电位器,提供10kΩ、50kΩ以及100kΩ三路端到端电阻。器件采用+2.6V至+5.5V单电源供电,端到端电阻温度系...
  • 双路、256抽头、线性抽头
  • +2.6V至+5.5V单电源供电
  • 极低(< 1µA)的静态电源电流
  • 10kΩ、50kΩ、100kΩ端到端电阻
  • SPI兼容接口
  • 上电复位至中间抽头
  • -40°C至+125°C工作温度范围

MAX5874EVKIT MAX5873MAX5874MAX5875评估板

MAX5873/MAX5874/MAX5875评估板(EV kit)是经过完全安装和测试的电路板,包含了评估MAX5873 (12位)、MAX5874 (14位)和MAX5875 (16位)双...
  • 快速评估与性能测试
  • CMOS兼容输入
  • SMA同轴连接器,用于连接时钟输入和模拟输出
  • 板上提供外部1.25V基准电压
  • 50Ω匹配时钟输入与模拟输出信号线
  • 单端至差分时钟信号转换电路
  • 差分电流至单端电压输出转换电路
  • 满量程电流输出设定为20mA
  • 经过完全安装和测试

MAX5113EVKIT Evaluation Kit for the MAX5112/MAX5113

The MAX5113 evaluation kit (EV kit) provides a proven design to evaluate the MAX5113 9-channel, ...

MAX5171BOB MAX5171 Breakout Board

Digital-to-analog converters (DACs) provide accurate output voltages for actuation and control i...

MAX5113 9通道、14位电流型DAC,SPI接口

MAX5113是一款14位、9通道电流输出数/模转换器(DAC)。器件工作在+3.0V低电源电压,无需任何调整即可提供14位性能。 器件输出量程优化用于大功率、可调节激光源偏置,9个通道中的每...
  • 供电电压可低至3.0V
  • 集成多路复用器,用于输出1和输出2
  • 输出并联可增大电流或提高分辨率
  • SPI兼容串行接口
  • 内部基准
  • 过热保护
  • -40°C至+105°C工作温度范围
  • 提供36焊球WLP或32引脚TQFN封装
MAX542 +5V、串行输入、电压输出16位DAC

MAX542 +5V、串行输入、电压输出16位DAC

  • 全16位,性能无需调节
  • +5V单相供电
  • 低功耗:1.5mW
  • 设定时间为1µs
  • 无缓冲电压输出直接驱动60-kilohm负载
  • 兼容SPI/QSPI/MICROWIRE串口
  • 上电复位电路清除DAC输出至0V (单极模式)
  • 光耦合器接口直接采用施米特触发器输入
MAX541 +5V、串行输入、电压输出16位DAC

MAX541 +5V、串行输入、电压输出16位DAC

  • 全16位,性能无需调节
  • +5V单相供电
  • 低功耗:1.5mW
  • 设定时间为1µs
  • 无缓冲电压输出直接驱动60-kilohm负载
  • 兼容SPI/QSPI/MICROWIRE串口
  • 上电复位电路清除DAC输出至0V (单极模式)
  • 光耦合器接口直接采用施米特触发器输入

NOVATO (MAXREFDES16#):4-20mA环路供电温度传感器,带HART功能

该参考设计提供完备的信号链方案,适用于从PT100到PT1000的任何类型的RTD。

High-Performance Temperature Measurement Using Thermocouples and Precision Delta-Sigma ADCs, Part 2

A reference design of the new cost-efficient, compact, and low-power dedicated high-resolution t...

CARMEL (MAXREFDES18#):高精度模拟电流/电压输出

Carmel (MAXREFDES18#)是一款高精度模拟电流/电压输出参考设计,理想用于强大的工业控制系统。

Liquid-Level Control and Delivery System Uses a Compensated Silicon Pressure Sensor and Precision Delta-Sigma ADCs, Part 2

This document describes an industrial noncontact liquid-level control and delivery system based ...

Modern PRTD Temperature Sensors and High-Resolution Delta-Sigma ADCs Enable Wide Range High-Accuracy Temperature Measurements

Achieve high-performance precision wide range temperature measurement for platinum resistance te...

基于PC的示波器参考设计

本文介绍了一个基于PC的示波器参考设计。重点介绍了MAX1393 ADC和MAX1396 EV (评估)板,文中给出了电路图、软件及软件功能说明。