MAX40025A
Info : RECOMMENDED FOR NEW DESIGNS
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MAX40025A

280ps High-Speed Comparator, Ultra-Low Dispersion with LVDS Outputs

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Industry's Fastest LVDS Comparator with 280ps Propagation Delay and Overdrive Dispersion of 25ps

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $2.23
Features
  • Fast Propagation Delay: 280ps, Typ
  • Low Overdrive Dispersion: 25ps (VOD = 10mV to 1V)
  • Supply Voltage 2.7V to 3.6V
  • 39.4mW at 2.7V Supply
  • Power-Efficient LVDS Outputs
  • -40°C to +125°C Temperature Range
  • Automotive AEC-Q100 Qualified (TDFN-8 Version)
  • Internal 1.5mV Hysteresis: MAX40026
  • Internal 2.5mV Hysteresis: MAX40025A
Additional Details
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The MAX40025 and MAX40026 are single-supply, high-speed comparators with a typical propagation delay of 280ps. The overdrive dispersion is extremely low (typical 25ps), making these comparators ideal for time-of-flight distance measurement applications.

The input common mode range of 1.5V to VDD + 0.1V is compatible with the output swings of several widely used high-speed trans-impedance amplifiers, such as the MAX40658.

The output stage is LVDS (Low-Voltage Differential Signaling), which helps to minimize power dissipation and interfaces directly with many FPGAs and CPUs. Complementary outputs help in suppression of common-mode noise on each output line.

The MAX40025 is offered in a space-saving, tiny, 1.218mm x 0.818mm, 6-bump wafer-level package (WLP), while the MAX40026 is available in a 2mm x 2mm 8-pin TDFN package and meets AEC-Q100 automotive qualification requirements. The MAX40025/MAX40026 operate over -40°C to +125°C temperature range and run from a single supply voltage of 2.7V to 3.6V.

Applications

  • Automotive Applications
  • Communications
  • Distance Sensing in LIDAR, RADAR, and SONAR
  • High-Speed Differential Line Receivers
  • High-Speed Level-Shifting
  • High-Speed Triggering in Oscilloscopes
  • Oscillators
  • Test and Measurement
  • Threshold Detectors
  • Time-of-Flight Sensors
Part Models 2
1ku List Price Starting From $2.23

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX40025AAWT+
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MAX40025AAWT+T
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Part Models

Product Lifecycle

PCN

Aug 14, 2023

- 2275A

WAFER FAB

MAX40025AAWT+

PRODUCTION

MAX40025AAWT+T

PRODUCTION

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Part Models

Product Lifecycle

PCN

Aug 14, 2023

- 2275A

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WAFER FAB

MAX40025AAWT+

PRODUCTION

MAX40025AAWT+T

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 2

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MAX40026EVKIT

Evaluation Kit for the MAX40026

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MAX40026EVKIT

Evaluation Kit for the MAX40026

Evaluation Kit for the MAX40026

Features and Benefits

  • Fast Propagation Delay: 280ps typ
  • Low Overdrive Dispersion: 25ps (VOV = 10mV to 100mV)
  • Supply Voltage 2.7V to 3.6V
  • 39.4mW at 2.7V Supply
  • Power-Efficient LVDS Outputs
  • -40°C to +125°C Temperature Range

Product Detail

The MAX40026 evaluation kit (EV kit) is a fully assembled electrical demonstration kit that provides a proven design to evaluate the MAX40026 ultra-low 280ps propagation delay, ultra-low dispersion comparator with 2mV hysteresis. The board provides layout options that allow the input termination to be easily modified for alternative input terminations. The comparator outputs are designed to drive low voltage differential signal outputs (LVDS). The LVDS outputs help minimize power dissipation and interfaces directly with high speed interconnect devices, FPGA’s and CPU. The MAX40026 comparator is ideal for time of flight distance measurement applications.

This EV kit demonstrates the MAX40026ATA/VY+ in an 8-pin TDFN package.

Applications

  • Communications
  • Distance Sensing in LIDAR, RADAR, and SONAR
  • High-Speed Differential Line Receivers
  • High-Speed Level-Shifting
  • High-Speed Triggering in Oscilloscopes
  • Oscillators
  • Test and Measurement
  • Threshold Detectors
  • Time-of-Flight Sensors
reference details image

MAX40025EVKIT

Evaluation Kit for the MAX40025A/MAX40025C

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MAX40025EVKIT

Evaluation Kit for the MAX40025A/MAX40025C

Evaluation Kit for the MAX40025A/MAX40025C

Features and Benefits

  • Fast Propagation Delay: 280ps (Typ)
  • Low Over-Drive Dispersion: 25ps (VOD = 20mV to 100mV)
  • Supply Voltage 2.7V to 3.6V
  • 39.4mW at 2.7V Supply
  • Power-Efficient LVDS Outputs
  • -40°C to +125°C Temperature Range

Product Detail

The MAX40025 evaluation kit (EV kit) is a fully assembled electrical demonstration kit that provides a proven design to evaluate the MAX40025 ultra-low 280ps propagation delay, ultra-low dispersion comparator. The board provides layout options that allow the input termination to be easily modified for alternative input terminations. The comparator outputs are designed to drive low voltage differential signal outputs (LVDS). The LVDS outputs help minimize power dissipation and interfaces directly with high speed interconnect devices, FPGAs and CPUs. The MAX40025 comparator is ideal for time of flight distance measurement applications.

This evaluation kit demonstrates the MAX40025CAWT+ in 6-pin wafer-level package (WLP). For other available pincompatible option (MAX40025AAWT+), contact factory.

Applications

  • Automotive Applications
  • Communications
  • Distance Sensing in LIDAR, RADAR, and SONAR
  • High-Speed Differential Line Receivers
  • High-Speed Level-Shifting
  • High-Speed Triggering in Oscilloscopes
  • Oscillators
  • Test and Measurement
  • Threshold Detectors
  • Time-of-Flight Sensors

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