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LTC1658
  • LTC1658
  • LTC1658
  • LTC1658
  • LTC1658

LTC1658

PRODUCTION

14-Bit Rail-to-Rail Micropower DAC

Analog Devices LTC1658 Product Info

10 February 2026 6

Features

  • 14-Bit Resolution
  • 8-Lead MSOP Package
  • Buffered True Rail-to-Rail Voltage Output
  • 3V or 5V Single Supply Operation
  • Very Low Power: ICC(TYP) = 270µA
  • Power-On Reset
  • 3-Wire Cascadable Serial Interface is Compatible with SPI and MICROWIRE™
  • Maximum DNL Error: 1LSB
  • Low Cost

Part details & applications

The LTC1658 is a single supply, rail-to-rail voltage output, 14-bit digital-to-analog converter (DAC) in an 8-lead MSOP package. It includes an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface.

The LTC1658 output swings from 0V to VREF. The REF pin can be tied to VCC for rail-to-rail output swing. The LTC1658 operates from a single 2.7V to 5.5V supply. The typical power supply current is 270µA.

The low power supply current makes the LTC1658 ideal for battery-powered applications. The space saving MSOP provides the smallest 14-bit DAC system available.

Applications

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

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