AD9767
FEATURES
10-/12-/14-bit dual transmit digital-to-analog converters (DACs) 125 MSPS update rate Excellent SFDR to Nyquist @ 5 MHz output: 75 d Bc Excellent gain and offset matching: 0.1% Fully independent or single-resistor gain control Dual-port or interleaved data On-chip 1.2 V reference 5 V or 3.3 V operation Power dissipation: 380 m W @ 5 V Power-down mode: 50 m W @ 5 V 48-lead LQFP
APPLICATIONS munications Base stations Digital synthesis Quadrature modulation 3D ultrasound
GENERAL DESCRIPTION
The AD9763/AD9765/AD9767 are dual-port, high speed, 2-channel, 10-/12-/14-bit CMOS DACs. Each part integrates two high quality Tx DAC+® cores, a voltage reference, and digital interface circuitry into a small 48-lead LQFP. The AD9763/ AD9765/AD9767 offer exceptional ac and dc performance while supporting update rates of up to 125 MSPS.
The AD9763/AD9765/AD9767 have been optimized for...
