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MAX31091
  • MAX31091

MAX31091

PRODUCTION

Automotive Temperature Range Spread-Spectrum EconOscillator Automotive-Qualified, Feature-Rich, Spread-Spectrum Clock Generator to Reduce EMI

Analog Devices MAX31091 Product Info

10 February 2026 5

Features

  • Spread-Spectrum Clock Output from 200kHz to 66.6MHz
  • -40°C to +125°C Operating Temperature Range
  • ±1.75% Accuracy Across Temperature
  • Factory Trimmed
  • Center-Dithered Spread-Spectrum Output
  • Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4%
  • Pin-Selectable Dither Rate
  • 3.0V to 3.6V Supply Operation
  • Lead(Pb)-Free, 8-Pin µMAX Package
  • AEC-Q100 Qualified

Part details & applications

The MAX31091 is a low-cost clock generator that is factory trimmed to output frequencies from 200kHz to 66.6MHz with a nominal accuracy of ±0.25%. The device can also produce a center-spread-spectrum output with pin-selectable dither magnitude and rate. Assembled in an 8-pin µMAX® package, the MAX31091 is designed to operate with a 3.0V to 3.6V power supply over the automotive temperature range (-40°C to +125°C).

Applications

  • Advanced Driver Assistance System (ADAS)
  • Automotive
  • Automotive Infotainment
  • Engine Control Unit (ECU) Instrumentation
  • Navigation

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