PRODUCT DESCRIPTION
The AD9767 is a dual port, high speed, two channel, 14-bit CMOS DAC. It integrates two high quality 14-bit TxDAC+ cores, a voltage reference and digital interface circuitry into a small 48-lead LQFP package. The AD9767 offers exceptional ac and dc performance while supporting update rates up to 125 MSPS.
FEATURES
14-Bit Dual Transmit DAC
125 MSPS Update Rate
Excellent SFDR and IMD: 82 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 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