Evaluation Kit for the MAX49140

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The MAX49140 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX49140 30ns, rail-to-rail single supply comparator.

The MAX49140 EV kit comes with a MAX49140AXK/V+ installed that operates off a VDD supply between 2.7V and 5.5V. The MAX49140AXK/V+ is fully specified over -40°C to +125°C automotive temperature range and is AEC-Q100 qualified.

Key Features

  • Fast, 30ns Propagation Delay (10mV Overdrive)
  • Low Power 100µA Supply Current (VDD = 3V)
  • Optimized for 3V and 5V Applications
  • Rail-to-Rail Input Voltage Range
  • Low, 500µV Offset Voltage
  • Internal Hysteresis for Clean Switching
  • Output Swing 300mV of Power Rails
  • CMOS/TTL-Compatible Outputs
  • Small SC70 Package
  • AEC-Q100 Qualified
  • Proven PCB Layout
  • Fully Assembled and Tested


  • 3V/5V Systems
  • Car Battery-Powered Systems
  • Line Receivers
  • Sampling Circuits
  • Threshold Detectors/Discriminators
  • Zero-Crossing Detectors

Tools & Models

  • MAX49140EVKIT ODB Files
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >


    Related Resources

    30ns, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparator

    • Fast, 30ns Propagation Delay (10mV Overdrive)
    • Low-Power 100μA Supply Current (VDD = 3V)
    • Optimized for 3V and 5V Applications

    1V, Low-Power, Precision Operational Amplifier

    • Supply Voltage Range: 0.9V to 3.6V
    • Low 25.5µA Quiescent Current
    • Very Low 1μV (typ) Input Offset Voltage

    High-Speed Quad Driver with Integrated DACs, Cable-Droop Compensation, Slew-Rate Control, and VHH Fourth-Level Drive

  • Low Power at High-Speed Maximizes Driver Performance
    • 700mW per Channel
    • 2.57Gbps at +1V Programmed
    • 280ps Typical Rise/Fall Times at +2V (20% to 80%)
  • Integrated Functionality Provides Value-Added Features
    • Programmable Double Time Constant Cable-Droop Compensation
    • Digital Slew-Rate Control for EMI Sensitive Applications
    • Adjustable Output Resistance with 360mΩ Resolution

  • MAX40662
    Quad Transimpedance Amplifier with Input Current Clamp and Multiplexer for LiDAR

    • AEC-Q100
    • Enables ASIL Compliance (FMEDA Available upon Request)
    • Internal Multiplexer