Automotive Temperature Range Spread-Spectrum EconOscillator

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

* 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