LTC2640AITS8-HZ12#TRMPBF

LINEAR TECHNOLOGY  LTC2640AITS8-HZ12#TRMPBF  数模转换器, 12 bit, 串行, 4.5V 至 5.5V, TSOT-23, 8 引脚

The is a 12-bit voltage-output Digital-to-analog Converter DAC with an integrated, high-accuracy, low-drift reference. It has a rail-to-rail output buffer that is guaranteed monotonic. The LTC2640-H has a full-scale output of 4.096V and operates from a 4.5 to 5.5V supply. A 10ppm/°C reference output is available at the REF pin. The DAC can also operate in external reference mode, in which a voltage supplied to the REF pin sets the full-scale output. The LTC2640 DAC uses a SPI/MICROWIRE™ compatible 3-wire serial interface which operates at clock rates up to 50MHz.

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Incorporates a power-on reset circuit

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Integrated precision reference

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Low noise

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Asynchronous DAC clear pin

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Power-on reset to zero/mid-scale

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Double-buffered data latches