LTC2622CMS8#TRPBF

LTC2622 is a dual rail-to-rail voltage-output DAC. It has built-in high performance output buffers and are guaranteed monotonic. This part establish advanced performance standards for output drive, crosstalk and load regulation in single supply, voltage output multiples. The part use a simple SPI/MICROWIRE™ compatible 3-wire serial interface which can be operated at clock rates up to 50MHz. It incorporate a poweron reset circuit. During power-up, the voltage outputs rise less than 10mV above zero scale, and after powerup, they stay at zero scale until a valid write and update take place. Typical applications are mobile communications, process control and industrial automation, instrumentation, automatic test equipment.

• Resolution is 12bit
• Power supply rejection ratio is –80dB, VCC = 5V ±10%
• Wide 2.5V to 5.5V supply range
• Low power operation is 300µA per DAC at 3V
• Individual channel power-down to 1µA maximum
• Double-buffered data latches
• 8-lead plastic MSOP package
• Gain temperature coefficient is ±3ppm/°C

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