MAX5894 inputs equivalent, 14-bit/ 500msps interpolating and modulating dual dac with cmos inputs.
a fIM/4 digital image-reject modulator. This modulator generates a quadrature-modulated IF signal that can be presented to an analog I/Q modulator to complete the upconve.
The device integrates a selectable 2x/4x/8x interpolating filter, a digital quadrature modulator, and dual 14-bit, high.
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