FEATURES
8-bit dual transmit digital-to-analog converter (DAC) 125 MSPS update rate Excellent SFDR to Nyquist @ 5 MHz output: 66 dBc 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 Single 5 V or 3.
3 V supply operation Power dissipation: 380 mW @ 5 V Power-down mode: 50 mW @ 5 V 48-lead LQFP
APPLICATIONS
Communications Base stations Digital synthesis Quadrature modulation 3D ultrasound
GENERAL DESCRIPTION
The AD97091 is a dual-port, high speed, 2-channel, 8-bit
CMOS DAC.
It integrates two high quality 8-bit TxDAC+® cores, a
voltage reference, and digital interface circuitry into a small 48-lead LQ...