1. Products
  2. D/A Converters (DAC)
  3. Precision D/A Converters
  4. Voltage Output D/A Converters
  5. Single-Channel Voltage Output D/A Converters
  6. LTC1659


Overview

Features and Benefits

  • Buffered True Rail-to-Rail Voltage Output
  • Maximum DNL Error: 0.5LSB
  • 12-Bit Resolution
  • Supply Operation: 3V to 5V
  • Output Swings from 0V to VREF
  • VREF Can Tie to VCC
  • Schmitt Trigger On Clock Input Allows Direct Optocoupler Interface
  • Power-On Reset Clears DAC to 0V
  • 3-Wire Cascadable Serial Interface
  • Low Cost
  • 8-Lead SO and MSOP Packages

Product Details

The LTC1659 is a single supply, rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC) in an MSOP package. It includes a rail-to-rail output buffer amplifier and an easy-to-use 3-wire cascadable serial interface.

The LTC1659 output swings from 0V to REF. The REF input can be tied to VCC which can range from 2.7V to 5.5V. This allows a rail-to-rail output swing from 0V to VCC. The LTC1659 draws only 250µA from a 5V supply.

Its guaranteed ±0.5LSB maximum DNL makes the LTC1659 excel in calibration, control and trim/adjust applications. The low power supply current and the small MSOP package make the LTC1659 ideal for battery-powered applications.

Applications

  • Digital Calibration
  • Industrial Process Control
  • Automatic Test Equipment
  • Cellular Telephones

Product Lifecycle icon-recommended 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.

Product Recommendations

LTC1659 Companion Parts

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Recommended Related Parts

Design 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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
LTC1659CMS8#PBF Material Declaration Reliability Data 8-Lead MSOP
LTC1659CMS8#TRPBF Material Declaration Reliability Data 8-Lead MSOP
LTC1659CS8#PBF Material Declaration Reliability Data 8-Lead SOIC (Narrow 0.15 Inch)
LTC1659CS8#TRPBF Material Declaration Reliability Data 8-Lead SOIC (Narrow 0.15 Inch)
LTC1659IMS8#PBF Material Declaration Reliability Data 8-Lead MSOP
LTC1659IMS8#TRPBF Material Declaration Reliability Data 8-Lead MSOP
LTC1659IS8#PBF Material Declaration Reliability Data 8-Lead SOIC (Narrow 0.15 Inch)
LTC1659IS8#TRPBF Material Declaration Reliability Data 8-Lead SOIC (Narrow 0.15 Inch)
Wafer Fabrication Data R392 Reliability Data

PCN-PDN Information

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Sample & Buy


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Buy Now Pricing


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List Pricing


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Lead Times


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Sampling


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