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Analog ICs provide complete analog circuit functions, from the simple to the complex, in a single chip. Analog devices are necessary to interface real-world signals to electronic and digital systems. Our wide selection of analog products include op amps, current sense amps, audio and video amplifiers, data converters, analog filters, analog switches and multiplexers and sensor interface devices. These high-performance analog products include high accuracy, high precision, low noise, low power, and high-voltage options in a variety of package sizes. Our analog devices support a wide variety of applications including industrial, communication, automotive, healthcare and consumer products.

Amplifiers

We offer a wide selection of amplifiers and comparators for signal conditioning, monitoring, and...

Comparators

Maxim continues to innovate with the recent introduction of low pin count comparators that do no...

Audio

Our audio products are the sound and voices behind many top brands of mobile, computing, portabl...

Video

Our video ICs cover the complete video-processing signal chain from video input, to video proces...

Data Converters

Our portfolio of data converters is one of the largest in the industry. Maxim Integrated’s diver...

Real-Time Clocks

Real-time clock (RTC) ICs are used in electronic circuits to keep track of time relative to the ...

Analog Switches and Multiplexers

We offer the industry's broadest selection of low-on-resistance, high-performance analog switche...

Voltage References

Maxim Integrated offers an industry-leading portfolio of shunt and series voltage reference ICs....

Featured Videos


Meet the Health Sensor Platform
2:15 November 15, 2016


Heart Rate Monitor Demo
25:30 August 11, 2016


From the Meter Bar to the Band Gap Voltage Reference
27:00 June 13, 2016

Application Notes

Technical Documentation

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Featured Blogs

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Latest Blogs

How Signal-Chain ICs Form Foundation for Smart-Grid Equipment

July 09, 2020

See why Beijing Sifang Automation chose Maxim signal-chain ICs for its high-performance power-grid protection products.

How Soundmatters Is Making Small, Portable Speakers Sound Better

June 25, 2020

Soundmatters is enhancing the sound quality of its ultra-small portable speakers with Maxim Integrated’s MAX98390 speaker amplifier.

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 LiDAR Delivers Critical Distance-Sensing for Self-Driving Cars

April 17, 2020

Learn how LiDAR ICs like transimpedance amplifiers deliver critical distance-sensing data for self-driving cars. Read the blog for details.

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.

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

April 01, 2020

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

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

March 18, 2020

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

Guide to LiDAR Sensors for Self-Driving Cars

February 27, 2020

Learn how LiDAR sensors help self-driving cars see the road and why transimpedance amplifiers are essential to LiDAR applications. Read Maxim’s guide on LiDAR sensors for self-driving cars.

Robust NAND Flash Wafer Testers Rely on Low-Power ATE Drivers

February 19, 2020

Learn how Digital Frontier reduced wafer test equipment size and power consumption with the MAX9972 low-power ATE driver. Get details today.

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.

See How Click Boards Make It Quick to Evaluate Real Time Clock ICs

February 11, 2020

Quickly evaluate Real Time Clock ICs for your next design by using a $17 click board to test drive the chip’s features and functions. Get details from the blog.

Function-Rich Diving Computer Fueled by Analog and Power Management ICs

January 14, 2020

See how ROJ and Mares brought their function-rich, wrist-worn dive computer to life with Maxim analog and power management ICs. Read the blog.

Add Diode ORing Without Losing Efficiency

January 09, 2020

Get a preview of how the MAX40200 ideal diode enhances efficiency for battery-powered wearables and other portable electronics.

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 .

PUI Audio Delivers Clean, Clear Sound from Tiny Speakers

November 14, 2019

Learn how PUI Audio uses the MAX98390 smart amplifier to deliver louder, richer sound from its micro speakers. Find the latest smart amplifiers today.

How to Drive Micro Speakers to Their Maximum Power Rating

October 24, 2019

Learn how Smart Audio Amplifiers enhance Micro Speakers and get the maximum power rating to achieve louder sound and more bass.

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?

How an Old Digital Dog Can Learn New Analog Tricks

October 10, 2019

Learn some new analog tricks in a short video tutorial that highlights why not just any amplifier will be effective for your application.

Simple Yet Effective – Never Underestimate the Usefulness of the Humble Comparator!

September 26, 2019

What can you do for failsafe temperature monitoring? See how very low-power comparators play a role in today’s portable designs.

Videos


From the Meter Bar to the Band Gap Voltage Reference
27:00 June 13, 2016

Featured Products

MAX49921 0 to 70V, High-Precision Current-Sense Amplifier

The MAX49921 is high-precision, unidirectional current-sense amplifier (CSA) with an operating i...
  • AEC-Q100 Qualified for Automotive Applications
  • ± 0.5µV (typ) Input Offset Voltage
  • ± 0.05% (typ) Gain Error
  • 0 to +70V Input Voltage Range
  • -42V to +80V Protective Immunity
  • 65kHz, -3dB Bandwidth
  • 140dB DC CMRR
  • Gain Options: 20V/V, 50V/V
  • Rail-to-Rail Output
  • 2mm x 3mm, 8-Pin TDFN Package
  • -40°C to +125°C Automotive Temperature Range

MAX9641 Low-Power, Dual Hall-Effect Sensor

The MAX9641 is dual, low-power Hall-effect sensor. Using two sensors spaced apart on the die, it...
  • 1.7V to 5.5V Supply Voltage Range
  • Ultra-Low Supply Current
  • Adjustable Thresholds
  • Adjustable Duty Cycle
  • Direction Indicator
  • CMOS Output Eliminates the Need for an External Pull-Up Resistor
  • Tiny 1.2mm x 1.7mm, 6-Bump WLP
  • -40°C to +125°C Temperature Range

MAX19526 Ultra-Low-Power, 8-Channel, 12-Bit, 40Msps ADC

  • 69dB SNR for Excellent Receiver Sensitivity and Image Resolution
  • 8 Channels in a Small (10mm x 10mm) Package for Multichannel Receiver Architectures
  • Ultra-Low Power for Reduced Heat Dissipation and Improved Reliability
  • Serial LVDS Outputs for Reduced FPGA Interface Pin Count, Reduced PCB Layout Complexity, and Reduced Digital-Interface Radiated RF Emissions
  • Programmable Serial Test Patterns for Improved Ease of Design and Test

MAX11020 1.5Msps, 8-Bit, Low-Power SAR ADC with Parallel Interface

The MAX11020 is a 1.5Msps, low-power, 8-channel, 8-bit SAR ADC with a parallel interface. It fea...
  • 8-Bit Resolution
  • 1.5Msps SAR ADC with No Pipeline Delays
  • Excellent DC Performance: ±1.75 LSB INL, -1 to +1.75 LSB DNL
  • Excellent AC Performance
  • 5MHz Full-Power Linear Bandwidth
  • Programmable Single-Ended or Differential Input Modes
  • Programmable Unipolar or Bipolar Input Range
  • Internal 2.048V or External Reference
  • 24MHz Parallel Interface 10-Bit Wide or Byte-Wide Output with LSB or MSB Justified Data Format
  • Separate VL Supply Seamless Interface to +1.8V DVDD Digital Logic
  • +2.7V to +5.25V, Single-Supply Operation
  • Low Supply Current
  • 40-Pin, 6mm x 6mm Thin QFN Package
  • MAX19528 Ultra-Low-Power, 8-Channel, 12-Bit, 64Msps ADC

    • 69dB SNR for Excellent Receiver Sensitivity and Image Resolution
    • 8 Channels in a Small (10mm x 10mm) Package for Multichannel Receiver Architectures
    • Ultra-Low Power for Reduced Heat Dissipation and Improved Reliability
    • Serial LVDS Outputs for Reduced FPGA Interface Pin Count, Reduced PCB Layout Complexity, and Reduced Digital-Interface Radiated RF Emissions
    • Programmable Serial Test Patterns for Improved Ease of Design and Test

    MAX9640 Low-Power, Single Hall-Effect Sensors

    The MAX9639 is a single omni-polar Hall effect switch. It has an output that is asserted if the ...
    • 1.7V to 5.5V Supply Voltage Range
    • Ultra-Low Supply Current
    • Adjustable Thresholds (MAX9639)
    • Polarity Indicator (MAX9640)
    • CMOS Output Eliminates the Need for an External Pull-Up Resistor
    • Operation with North or South Pole
    • Tiny 4-Bump WLP (1.2mm x 1.2mm x 0.6mm)
    • -40°C to +125°C Temperature Range

    MAX9639 Low-Power, Single Hall-Effect Sensors

    The MAX9639 is a single omni-polar Hall effect switch. It has an output that is asserted if the ...
    • 1.7V to 5.5V Supply Voltage Range
    • Ultra-Low Supply Current
    • Adjustable Thresholds (MAX9639)
    • Polarity Indicator (MAX9640)
    • CMOS Output Eliminates the Need for an External Pull-Up Resistor
    • Operation with North or South Pole
    • Tiny 4-Bump WLP (1.2mm x 1.2mm x 0.6mm)
    • -40°C to +125°C Temperature Range

    MAX19538 12-Bit, 95Msps, 3.3V ADC

    The MAX19538 is a 3.3V, 12-bit, 95Msps analog-to-digital converter (ADC) featuring a fully diffe...
    • Direct IF Sampling Up to 400MHz
    • Excellent Dynamic Performance
      • 70.9dB/68.4dB SNR at fIN = 3MHz/175MHz
      • 89.0dBc/76.2dBc SFDR at fIN = 3MHz/175MHz
      • -71.5dBFS Small-Signal Noise Floor
    • 3.3V Low-Power Operation
      • 465mW (Single-Ended Clock Mode)
      • 492mW (Differential Clock Mode)
      • 63µW (Power-Down Mode)
    • Fully Differential or Single-Ended Analog Input
    • Adjustable Full-Scale Analog Input Range: ±0.35V to ±1.10V
    • Common-Mode Reference
    • CMOS-Compatible Outputs in Two's Complement or Gray Code
    • Data-Valid Indicator Simplifies Digital Design
    • Data Out-of-Range Indicator
    • Miniature 6mm x 6mm x 0.8mm 40-Pin Thin QFN Package with Exposed Paddle
    • Evaluation Kit Available (Order MAX1211EVKIT)

    MAX1211 12-Bit, 65Msps, IF Sampling ADC

    The MAX1211 is a 3.3V, 12-bit analog-to-digital converter (ADC) featuring a fully differential w...
    • Direct IF Sampling Up to 400MHz
    • 700MHz Input Bandwidth
    • Excellent Dynamic Performance
      • 66.8dB SNR at fIN = 175MHz
      • 79.7dBc SFDR at fIN = 175MHz
    • 3.3V Low-Power Operation
      • 314mW (Single-Ended Clock Mode)
      • 340mW (Differential Clock Mode)
    • Differential or Single-Ended Clock
    • Accepts 20% to 80% Clock Duty Cycle
    • Fully Differential or Single-Ended Analog Input
    • Adjustable Full-Scale Analog Input Range
    • Common-Mode Reference
    • Power-Down Mode
    • CMOS-Compatible Outputs in Two's Complement or Gray Code
    • Data-Valid Indicator Simplifies Digital Interface
    • Out-of-Range Indicator
    • Miniature, 40-Pin Thin QFN Package with Exposed Paddle
    • Evaluation Kit Available (Order MAX1211EVKIT)

    MAX1123 1.8V, 10-Bit, 210Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications

    The MAX1123 is a monolithic 10-bit, 210Msps analog-to-digital converter (ADC) optimized for outs...
    • 210Msps Conversion Rate
    • SNR = 57.4dB/56dB at fIN = 100MHz/500MHz
    • SFDR = 74.5dBc/62.6dBc at fIN = 100MHz/500MHz
    • NPR = 53.6dB at fNOTCH = 28.8MHz
    • Single 1.8V Supply
    • 460mW Power Dissipation at 210Msps
    • On-Chip Track-and-Hold and Internal Reference
    • On-Chip Selectable Divide-by-2 Clock Input
    • LVDS Digital Outputs with Data Clock Output
    • Evaluation Kit Available (Order MAX1124EVKIT)

    MAX1193 Ultra-Low-Power, 45Msps, Dual 8-Bit ADC

    The MAX1193 is an ultra-low-power, dual, 8-bit, 45Msps analog-to-digital converter (ADC). The de...
    • Ultra-Low Power
      • 57mW (Normal Operation: 45Msps)
      • 0.3µW (Shutdown Mode)
    • Excellent Dynamic Performance
      • 48.5dB/48.3dB SNR at fIN = 5.5MHz/100MHz
      • 70dBc/68dBc SFDR at fIN = 5.5MHz/100MHz
    • 2.7V to 3.6V Single Analog Supply
    • 1.8V to 3.6V TTL/CMOS-Compatible Digital Outputs
    • Fully Differential or Single-Ended Analog Inputs
    • Internal/External Reference Option
    • Multiplexed CMOS-Compatible Tri-State Outputs
    • 28-Pin Thin QFN Package
    • Evaluation Kit Available (Order MAX1193EVKIT)

    MAX40204 36V, Pin-Programmable Gain, Bidirectional CSA

    The MAX40204 is a high-precision, bidirectional, high-side current-sense amplifier (CSA) with a ...
    • -0.1V to 36V Wide Input Common Mode
    • Ultra-Low, 2μV Input Offset Voltage
    • On-the-Fly Gain Setting Input
    • Bidirectional/Unidirectional Current Sensing
    • 20nA (max) Input Bias Current
    • Extremely Low, 50nV/°C Input Offset Tempco
    • 0.05% Gain Error
    • 21μA Supply Current
    • 70nA (typ) Shutdown Current
    • 1.7V to 5.5V Single Supply Operating Range
    • Space-Saving 8-Bump WLP and 8-Pin TDFN Packages
    DS3231M &plusmn;5ppm, I<sup>2</sup>C Real-Time Clock

    DS3231M ±5ppm, I2C Real-Time Clock

    The DS3231M is a low-cost, extremely accurate, I2C real-time clock (RTC). The device incorporate...
    • Highly Accurate RTC With Integrated MEMS Resonator Completely Manages All Timekeeping Functions
      • Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year, with Leap-Year Compensation Up to Year 2100
      • Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -45°C to +85°C
      • Footprint and Functionally Compatible to DS3231
      • Two Time-of-Day Alarms
      • 1Hz and 32.768kHz Outputs
      • Reset Output and Pushbutton Input with Debounce
      • Digital Temp Sensor with ±3°C Accuracy
      • +2.3V to +5.5V Supply Voltage
    • Simple Serial Interface Connects to Most Microcontrollers
      • Fast (400kHz) I2C Interface
    • Battery-Backup Input for Continuous Timekeeping
      • Low Power Operation Extends Battery-Backup Run Time
    • Operating Temperature Range: (-40°C to +85°C)
    • 8-Pin or 16-Pin SO Packages
    • Underwriters Laboratories® (UL) Recognized
    Printable Data Sheet Evaluation Kit
    MAX5440 Stereo Volume Control with Rotary Encoder Interface

    MAX5440 Stereo Volume Control with Rotary Encoder Interface

    The MAX5440 dual, 40kΩ logarithmic taper volume control features a debounced up/down interface f...
    • Logarithmic Taper Volume Control with (31) 2dB Steps
    • Low-Power Wiper Buffers Provide 0.003% THD
    • Single +2.7V to +5.5V or Dual ±2.7V Supply Voltage Operation
    • Low 0.5µA Shutdown Supply Current
    • Integrated Bias Voltage Generator
    • Five-Segment LED Volume/Balance Indicator
    • Clickless Switching
    • 40kΩ End-to-End Fixed Resistance Value
    • Mute Function Toggles to -90dB (typ)
    • Power-On Reset to -12dBFS Wiper Position

    Reference Designs

    Product Image

    DS3231MZEVKIT Board Photo

    Evaluation Kits for the DS3231M or DS3232M (±5ppm, I2C Real-Time Clock)
    Product Image

    MAXREFDES82

    Operates as Both a Weigh Scale and a Touch Interface with Force Sensing for Industrial Applicati...
    Product Image

    MAXREFDES77

    Interfaces the MAX44285 dual-channel high-side current-sense amplifier to any system that utiliz...
    Product Image

    MAXREFDES117

    A low power, optical heart-rate module complete with integrated red and IR LEDs, and a power sup...