LTC1658CS8#PBF

LTC®1658 is a single supply 14-bit micropower digital-to-analogue converter (DAC) in MSOP. It includes an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. Its 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. Its typical power supply current is 270µA. This low power supply current makes the LTC1658 ideal for battery-powered applications. Typical applications are digital calibration, industrial process control, automatic test equipment, cellular telephones.

• Power-on reset
• 3-wire cascadable serial interface is compatible with SPI and MICROWIRE™
• Maximum DNL error of 1LSB
• Low cost
• Buffered true rail-to-rail voltage output
• 8-lead plastic SO package
• Operating temperature of 0°C to 70°C commercial, -40°C to 85°C industrial
• REF input resistance of 60Kohm

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