Features and Benefits
- Spread-Spectrum Clock Output from 130kHz to 66.6MHz
- -40°C to +125°C Operating Temperature Range
- ±1.75% Accuracy Across Temperature and Voltage
- Factory Trimmed
- Center-Dithered (DS1091LUA) or Down-Dithered (DS1091LUB) Spread-Spectrum Output
- Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4%
- Pin-Selectable Down-Dither Magnitude of 0%, -2%, -4%, or -8%
- Pin-Selectable Dither Rate
- 3.0V to 3.6V Supply Operation
- Lead-Free, 8-Pin µMAX Package
The DS1091L is a low-cost clock generator that is factory-trimmed to output frequencies from 130kHz to 66.6MHz with a nominal accuracy of ±0.25%. The device can also produce a center- or down-dithered spread-spectrum output with pin-selectable dither magnitude and rate. Assembled in an 8-pin µMAX® package, the DS1091L is designed to operate with a 3.0V to 3.6V power supply over the automotive temperature range (-40°C to +125°C).
- Automotive Infotainment
- Industrial Control
- LCD Displays
- POS Terminals
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
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Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
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