LTC2627IDE#PBF

LTC2627 is a dual channel 12bit, rail-to-rail voltage output DAC. It has a built-in high performance output buffers and are guaranteed monotonic. This device incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero scale; and after power-up, they stay at zero scale until a valid write and update take place. The parts use a 2-wire, I²C compatible serial interface. It is widely used in application such as mobile communications, process control and industrial automation, instrumentation, automatic test equipment etc.

• 27 selectable addresses, integral nonlinearity is ±1.5LSB
• SCL clock frequency is 400KHz maximum
• Wide operating supply range is 2.7V to 5.5V
• Supply current is 0.66mA typical
• Power down to 1µA maximum
• High rail-to-rail output drive (±15mA, min)
• DC crosstalk is ±30µV typical, double-buffered data latches
• Power-on reset to zero scale, gain error is ±0.15%FSR typical
• Operating temperature is -40°C to 85°C
• Package style is 12-lead plastic DFN

Ghi chú

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