Description
The DAC1405D650 is a high-speed 14-bit dual channel Digital-to-Analog Converter (DAC) with selectable 2×, 4× or 8× interpolating filters optimized for multi-carrier wireless transmitters.
Features
- I Dual 14-bit resolution I 650 Msps maximum update rate I I I I I I I I I I IMD3: 80 dBc; fs = 640 Msps; fo = 96 MHz I ACPR: 71 dBc; 2 carriers WCDMA; fs = 614.4 Msps; fo = 96 MHz; PLL on Selectable 2×, 4× or 8× interpolation I Typical 0.95 W power dissipation at 4× filters interpolation Input data rate up to 160 Msps I Power-down and Sleep modes Very low noise cap-free integrated PLL I Differential scalable output current from 1.6 mA to 22 mA 32-bit programmable NCO frequency I On-chip 1.25 V re.
DAC1405D650 Datasheet
