LTC1257IS8#PBF – Digital to Analog Converter, 12 bit, Serial, 4.75V to 15.75V, SOIC, 8 Pins

The LTC1257IS8#PBF is a complete single-supply 12-bit voltage output Digital-to-analog Converter (DAC) includes an output buffer amplifier, 2.048V voltage reference and an easy to use 3-wire cascadable serial interface. An external reference can be used to override the internal reference and extend the output voltage range to 12V. The power supply current is a low 350µA when operating from a 5V supply, making the LTC1257 ideal for battery-powered applications.

• Buffered voltage output
• 500µV/LSB with 2.048V full scale
• Guaranteed monotonic

Applications

Automation & Process Control, Test & Measurement, Sensing & Instrumentation