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Lead (SnPb) Finish for COTS Parts

Maxim offers a lead-finish (SnPb) option to mil/aero customers who require lead-finished products instead of the standard RoHS-compliant (lead-free) COTS parts. This special program applies to virtually any Maxim COTS plastic part.

Lead-Finish Program Description

  • A low minimum order quantity (MOQ) is required
  • Matte tin (Sn) finished COTS parts are taken from lead-free inventory and refinished with a 63/37 SnPb hot-solder dip
  • These lead-refinished products are marked with orange epoxy dot per GEIA-STD-0006
  • All parts are fully tested using the original QCI test program
  • XRF data is available upon request (the original matte tin finish is gone ; thus can no longer create tin whiskers)
  • Maxim warranty applies
  • Part number suffix: /GG8

View list of all lead finish (/GG8) parts.

MAX86176 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE

The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...

PPG (MAX86176)

  • Complete Dual-Channel Optical-Data Acquisition System
  • Ultra-Low-Power Operation for Wearable Devices
    • Optical Readout Channel < 11μA (typ) at 25fps
    • 14.6μs to 117.1μs ADC Integration Time
    • Low Shutdown Current < 1μA (typ)
  • Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
  • Supports Frame Rates from 1fps to 2kfps
  • High-Resolution 20-bit Charge-Integrating ADCs
  • Low Dark-Current Noise of < 50pARMS
  • Excellent Ambient Range and Rejection Capability
    • > 100μA Ambient Photodiode Current
    • > 90dB Ambient Rejection at 120Hz (Avg > 2)

ECG (MAX86176/MAX30005)

  • Clinical-Grade ECG AFE with High-Resolution ADC
    • 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
  • Very Low Input-Bias Current (-40°C to +85°C)
    • 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
  • Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
  • High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
  • High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
  • High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
  • ECG Biopotential Channel Can Be Used for Some EEG Applications
    • Higher-Gain Ranges Available (480V/V, 960V/V)
    • Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes

SYSTEM

  • Shutdown Current of 0.5μA (typ)
  • 256-Word FIFO for ECG and PPG
  • True Synchronous ECG and PPG Data from Dedicated Signal Paths
  • Two Fully Configurable Interrupts
  • High-Speed SPI Interface or I2C Interface
  • Small 2.728mm x 2.708mm WLP Package

MAX30005 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE

The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...

PPG (MAX86176)

  • Complete Dual-Channel Optical-Data Acquisition System
  • Ultra-Low-Power Operation for Wearable Devices
    • Optical Readout Channel < 11μA (typ) at 25fps
    • 14.6μs to 117.1μs ADC Integration Time
    • Low Shutdown Current < 1μA (typ)
  • Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
  • Supports Frame Rates from 1fps to 2kfps
  • High-Resolution 20-bit Charge-Integrating ADCs
  • Low Dark-Current Noise of < 50pARMS
  • Excellent Ambient Range and Rejection Capability
    • > 100μA Ambient Photodiode Current
    • > 90dB Ambient Rejection at 120Hz (Avg > 2)

ECG (MAX86176/MAX30005)

  • Clinical-Grade ECG AFE with High-Resolution ADC
    • 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
  • Very Low Input-Bias Current (-40°C to +85°C)
    • 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
  • Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
  • High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
  • High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
  • High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
  • ECG Biopotential Channel Can Be Used for Some EEG Applications
    • Higher-Gain Ranges Available (480V/V, 960V/V)
    • Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes

SYSTEM

  • Shutdown Current of 0.5μA (typ)
  • 256-Word FIFO for ECG and PPG
  • True Synchronous ECG and PPG Data from Dedicated Signal Paths
  • Two Fully Configurable Interrupts
  • High-Speed SPI Interface or I2C Interface
  • Small 2.728mm x 2.708mm WLP Package

MAX25232 36V, 3A Mini Buck Converter with 3.5uA IQ

The MAX25232 is a small, synchronous buck converter with integrated high-side and low-side switc...
  • Synchronous DC-DC Converter with Integrated FETs
    • MAX25232ATCA/VY+/B = 2.5A IOUT
    • MAX25232ATCD/VY+/E = 3A IOUT
    • 3.5µA Quiescent Current when in Standby Mode
  • Small Solution Size Saves Space
    • 65ns Minimum On-Time
    • 2.1MHz or 400kHz Operating Frequency
    • Fixed Output Voltages with ±2% Output Accuracy in FPWM Mode (5V/3.3V)
    • Fixed 3.5ms Internal Soft-Start
    • Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
  • PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
  • Protection Features and Operating Range Ideal for Automotive Applications
    • 3.5V to 36V Operating VIN Range
    • 40V Load-Dump Protection
    • 99% Duty-Cycle Operation with Low Dropout
    • -40°C to +125°C Automotive Temperature Range
    • AEC-Q100 Qualified

MAX20419 High-Efficiency, 3-Output, Low-Voltage DC-DC Converter

The MAX20419 is a high-efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the inp...
  • Multiple Functions for Small Size
    • Synchronous 750mA Boost Converter
    • Fixed at 5V Output
    • Dual Synchronous Buck Converters Up to 3.6A
      • Factory-Configurable from 0.8V to 3.8V in 25mV Steps
    • Programmable Windowed Watchdog
    • 3.0V to 5.5V Operating Supply Voltage
    • 2.2MHz Operation
    • Individual Active-Low RESET_ Outputs
    • High-Precision Performance
      • ±1.9% Output-Voltage Accuracy (OUT1) and
      • ±1.4% Output-Voltage Accuracy (OUT2, OUT3)
      • ±1.3% OV/UV Monitoring (OUT1–OUT3, PV)
    • Excellent Load-Transient Performance
  • Diagnostics and Redundant Circuits
    • ASIL-C Compliant
    • Redundant Reference
    • Fail Safe on Open Pins
    • Shorted Pin Detection Active Low-RESET1–RESET3
    • Input Overvoltage Detection
  • Robust for the Automotive Environment
    • Current Mode, Forced-PWM and Skip Operation
    • Overtemperature and Short-Circuit Protection
    • 24-Pin (4mm x 4mm) TQFN with Exposed Pad
    • -40 °C to +125 °C Automotive Temperature Range
MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control

MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control

The MAX98502 is a high-efficiency, Class D audio amplifier that features an integrated boost con...
  • Boosted Class D Output
  • Integrated Automatic Level Control
  • Output Power
    • 2.2W into 8Ω, 10% THD+N
    • 1.7W into 8Ω, 1% THD+N
    • 4.1W into 4Ω, 10% THD+N
    • 3.4W into 4Ω, 1% THD+N
  • Wide 2.5V to 5.5V Supply Voltage Range
  • Undervoltage Lockout Protection
  • High Total Efficiency of 87%
  • High Step-Up Switching Frequency (2MHz)
  • Active Emission Limiting for Low EMI

MAX22007 Four-Channel 12-Bit Configurable Analog Output with Integrated Voltage Reference

The MAX22007 is a software-configurable four-channel analog output device that drives a voltage ...
  • Configurable Outputs
    • Each Output Individually Configurable
    • Internal Comparator to Allow Calculating Load Impedance for Voltage-Mode or Current-Mode
    • Voltage Mode is 0V to 10.5V Linear Range with 12.5V Overrange for Loads from 1kΩ to 1MΩ
    • Current Mode is 0mA to 21mA Linear Range with 25mA Overrange for Loads from 0Ω to 750Ω
  • System Accuracy
    • V/I Output Resolution is 12-Bits
    • Factory Calibrated for Gain and Offset Error within ± 0.2% at +25°C
    • V/I Total Unadjusted Error Less Than ± 1% from -40°C to +85°C
  • Robust with Integrated Diagnostics
    • ±42VP-P Protection for Output Drivers
    • ±1kV Surge Protection with 4.99kΩ Series Resistors at Input Pins
    • ±2.5kV HBM ESD Protection on All Pins
    • Outputs have Short-Circuit and Overvoltage Protection with External Diodes
    • Thermal Monitoring and Shutdown Protection
  • Simple and Low-Cost Interface
    • Up to 30MHz SPI Serial Interface with Optional 8-Bit CRC
    • Daisy-Chain Mode to Reduce System Cost
    • VDD = 2.7V to 5.5V for Easy Interface to the Microcontroller
    • High Voltage Output Supplies:
      • HVDD: +8V to +24V
      • HVSS: -2V to 0V
  • Robust Performance in a Compact Package
    • -40°C to 85°C Operating Temperature Range
    • 56-pin TQFN, 8mm x 8mm

MAX25301B 1A Automotive Low-Noise LDO Linear Regulator

The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
  • 1.7V to 5.5V Input Voltage Range
  • 0.6V to 5.3V Programmable Output Voltage
  • 7µVRMS Output Noise, 10Hz to 100kHz
  • 1200µA Operating Supply Current
  • 70dB PSRR at 10kHz
  • 1A Maximum Output Current
  • ±1% DC Accuracy Over Load, Line, and Temperature
  • 100mV Maximum Dropout at 1A Load
  • < 1µA Shutdown Supply Current
  • Stable with 4µF(min) Output Capacitance
  • Programmable Soft-Start Rate
  • Overcurrent and Overtemperature Protection
  • Output-to-Input Reverse-Current Protection
  • Power-OK Output
  • 3mm x 3mm 10-pin TDFN Package
  • AEC-Q100
  • -40°C to 125°C Operating Temperature
  • MAX25301A 1A Automotive Low-Noise LDO Linear Regulator

    The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
  • 1.7V to 5.5V Input Voltage Range
  • 0.6V to 5.3V Programmable Output Voltage
  • 7µVRMS Output Noise, 10Hz to 100kHz
  • 1200µA Operating Supply Current
  • 70dB PSRR at 10kHz
  • 1A Maximum Output Current
  • ±1% DC Accuracy Over Load, Line, and Temperature
  • 100mV Maximum Dropout at 1A Load
  • < 1µA Shutdown Supply Current
  • Stable with 4µF(min) Output Capacitance
  • Programmable Soft-Start Rate
  • Overcurrent and Overtemperature Protection
  • Output-to-Input Reverse-Current Protection
  • Power-OK Output
  • 3mm x 3mm 10-pin TDFN Package
  • AEC-Q100
  • -40°C to 125°C Operating Temperature
  • MAX25301EVKIT Evaluation Kit for the MAX25301A/MAX25301B

    The MAX25301 evaluation kit (EV kit) evaluates the MAX25301A/MAX25301B IC family of low noise li...
    • Evaluates the MAX25301A/MAX25301B IC in a 10-pin (3mm x 3mm) TDFN
    • 1.7V to 5.5V Input Range
    • 0.6V to 5.3V Resistor-Configurable Output Voltage (MAX25301B, On Board with Output Set to 3.3V)
    • 1.2V to 5.0V Jumper-Configurable Output Voltage (MAX25301A, with IC Replacement)
    • Up to 1A Output Current
    • Proven 2-Layer 1oz Copper PCB Layout
    • Demonstrates Compact Solution Size
    • Fully Assembled and Tested

    MAXREFDES-LIDAR1 MAXREFDES_LIDAR1#: Quad-Channel LiDAR Receiver Front-End Reference Design, MAX40662, MAX40026

    Maxim Integrated partnered with First Sensor to design a reference design featuring the First Se...
    • 4-Channel APD
    • Quad Channel TIA with MUX
    • Single Fast Comparator
    MAX98050 Low-power, High-Performance Audio CODEC

    MAX98050 Low-power, High-Performance Audio CODEC

    The MAX98050 is a low-power, high-performance audio CODEC with integrated low-latency digital fi...
    • Low-Latency Digital Filter Channels
      • 96kHz/192kHz/384kHz Sample Rate Options
      • Channel Support Applications Including Feed-Forward (FF) and Feedback (FB) ANC, Ambient/Voice Enhancement and Transparency, and Playback Compensation
      • Filters Allowing Smooth, Dynamic Transitions / Updates without Playback Disruption
    • Mono Headphone Playback Channel
      • High-Efficiency Hybrid Class-AB/D Amplifier
      • 114dB Playback Dynamic Range
      • 2.55mW PQ (fS = 48kHz, No Noise Gate)
      • 1.9mW PQ (fS = 48kHz, With Noise Gate)
    • Three Microphone Record Channels 
      • Analog or Digital Microphone Inputs
      • 107dB Dynamic Range (AMIC Single-Ended)
      • 113dB Dynamic Range (AMIC Differential))
      • 5.3mW PQ (fS = 16kHz, 2 AMIC Record)
      • 2.1mW PQ (fS = 16kHz, 2 DMIC Record)
    • Playback with ANC Filter Profile (fS = 192kHz)
      • 9.85mW PQ (AMIC FF+FB Profile)
      • 6.7mW PQ (AMIC FF Only Profile)
      • 7mW PQ (DMIC FF+FB Profile)
    • Full-Scale Playback Power at 1% THD+N:
      • 31mW into 32Ω (1VRMS Full-Scale Mode)
      • 15mW into 32Ω (Reduced Swing Mode)
      • 61mW into 16Ω (1VRMS Full-Scale Mode)
    • Flexible I2S/TDM Digital Audio Interface
      • Support for 16/24/32-Bit Audio Data
      • Playback Sample Rates of 8kHz to 192kHz 
      • No High-Speed Master Clock Required 
    • Audio CODEC Evaluation Platform Available
      • Includes Maxim Reference Headset Design 
    • 6.7mm2 36-Bump WLP Package
      • 0.4mm Pitch with a 0.5mm Height

    MAX25231 36V, 1.2A Mini Buck Converter

    The MAX25231 is a small, synchronous automotive buck converter with integrated high-side and low...
    • Synchronous DC-DC Converter with Integrated FETs
    • 3.5μA Quiescent Current when in Standby Mode
    • Small Solution Size Saves Space
      • 2.1MHz Frequency
      • Fixed 5V/3.3V Output Voltage Options Available
      • Fixed 2.5ms Internal Soft-Start
      • Fixed Output Voltage with ±2% Output Accuracy
      • Adjustable Voltage Output 3V to 10V Available (MAX25231ATCD)
      • Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
    • PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
    • Protection Features and Operating Range Ideal for Automotive Applications
      • 3.5V to 36V Operating VIN Range
      • 40V Load-Dump Protection
      • 99% Duty-Cycle Operation with Low Dropout
      • -40°C to +125°C Automotive Temperature Range
      • AEC-Q100 Qualified

    MAX17578 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters

    The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
    • Reduces External Components and Total Cost
      • Synchronous Operation
      • All-Ceramic Capacitors, Compact Layout
      • Internal Loop Compensation
      • System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
    • Flexibility to Support Multiple Rails in a System
      • Adjustable Output Voltage Range from -0.9V to -36V
      • Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
      • Up to 1A Output Current
      • 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
    • Reduces Power Dissipation
      • 90.6% Peak Efficiency
      • DCM for Superior Light-Load Efficiency
      • 6.2µA Shutdown Current
    • Operates Reliably in Adverse Industrial Environments
      • Hiccup-Mode Overload Protection
      • Adjustable Soft-Start
      • Monotonic Startup with Prebiased Output Voltage
      • Built-In Output-Voltage Monitoring with Active-Low RESET
      • Programmable EN/UVLO Threshold
      • Overtemperature Protection
      • Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range

    MAX17577 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters

    The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
    • Reduces External Components and Total Cost
      • Synchronous Operation
      • All-Ceramic Capacitors, Compact Layout
      • Internal Loop Compensation
      • System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
    • Flexibility to Support Multiple Rails in a System
      • Adjustable Output Voltage Range from -0.9V to -36V
      • Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
      • Up to 1A Output Current
      • 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
    • Reduces Power Dissipation
      • 90.6% Peak Efficiency
      • DCM for Superior Light-Load Efficiency
      • 6.2µA Shutdown Current
    • Operates Reliably in Adverse Industrial Environments
      • Hiccup-Mode Overload Protection
      • Adjustable Soft-Start
      • Monotonic Startup with Prebiased Output Voltage
      • Built-In Output-Voltage Monitoring with Active-Low RESET
      • Programmable EN/UVLO Threshold
      • Overtemperature Protection
      • Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range

    MAX9972EVKIT Evaluation Kit for the MAX9972

    The MAX9972 evaluation kit is a fully assembled and tested printed circuit board (PCB) that simp...
    • Easy Evaluation of MAX9972 Quad-Channel DCL and PMU Switches
    • On-Board MAX5734 2-Channel, 16-Bit DAC
    • On-Board MAX32625 Pico Board
    • Includes Heatsink
    • On-Board Voltage Regulators
    • USB Interface
    • Headers for External SPI Interface
    • Proven PCB Layout
    • Fully Assembled and Tested

    MAX5113EVKIT Evaluation Kit for the MAX5112/MAX5113

    The MAX5113 evaluation kit (EV kit) provides a proven design to evaluate the MAX5113 9-channel, ...
    • On-Board +3.0V Regulator Accepts +5.5V to +3.35V Supply Range
    • On-Board -5.2V Regulator Accepts -6.5V to -5.24V Supply Range
    • Windows XP, Windows Vista, Windows 7, and Windows 10-Compatible Software
    • USB-PC Connection (Cable Included)
    • On-Board Diode and Resistive Loads
    • SPI™ Interface Terminals (MAX5113)
    • I2C Interface Terminals (MAX5112)
    • Proven PCB Layout
    • Fully Assembled and Tested

    MAX25232EVKIT Evaluation Kit for the MAX25232

    The MAX25232 evaluation kit (EV kit) provides a proven design to evaluate the MAX25232 2.1MHz/40...
    • 3.5V to 36V Input Supply Range
    • 5V or 3.3V Fixed Output Voltage, or Adjustable Between 1V and 10V
    • Delivers Up to 2.5A Output Current
    • Frequency-Synchronization Input
    • Enable Input
    • Voltage-Monitoring PGOOD Output
    • Proven PCB Layout
    • Fully Assembled and Tested

    MAX17852EVKIT Evaluation Kit for the MAX17852

    The MAX17852 evaluation kit (EV kit) is used to demonstrate the features and capabilities of the...
    • Provides a Convenient Platform for Evaluating the Features and Functions of the MAX17852
    • Versatile GUI Interface for Features Evaluation
    • Plug-and-Play Architecture for Rapid System Prototyping
    • Force and Sense Pin Headers for Precision Measurement Assessment
    • Built-In Resistor Stack for Battery Emulation
    • Proven PCB Layout
    • Fully Assembled and Tested

    MAX32010EVKIT Evaluation Kit for the MAX32010

    The MAX32010 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB)...

    Easy Evaluation of the MAX32010 EV kit

    • On-Board Voltage Reference (MAX6126)
    • On-Board DACs for Level Setting
    • On-Board ADC for Measurements
    • On-Board Regulators Generate All the Required Voltages from ±12V
    • USB Interface
    • Headers for External SPI and DACs Proven PCB Layout
    • Includes Heatsink and Fan
    • Fully Assembled and Tested

    MAX98372TEVSYS Evaluation System for the MAX98372 (TQFN)

    The MAX98372 Evaluation System (EV system) evaluates the MAX98372 digital input Class D speaker ...
    • 5.5V to 18V Single-Supply Operation (EV System)
    • USB Audio Streaming (EV System)
    • I2S, Left-Justified, or TDM Input
    • Optional Output Filters
    • Proven PCB Layout
    • Fully Assembled and Tested
    • Windows 7 (or Newer) Compatible Software

    Documentation Type

    *Required

    Documentation Type

    Technical Documents

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