Texas Instruments DAC3484IRKDR

Description
The DAC3484 is a quad-channel, 16-bit, 1.25 GSPS digital-to-analog converter (DAC) with very low power consumption (1.27 W at 1.25 GSPS). It features:
Multi-DAC synchronization
Selectable 2x, 4x, 8x, 16x interpolation filter with stop-band attenuation > 90 dBc
Flexible on-chip complex mixing with two independent fine mixers with 32-bit NCOs and power-saving coarse mixers (± nxFs/8)
High-performance, low-jitter clock multiplying PLL
Digital I and Q correction (gain, phase, offset, and group delay correction)
Digital inverse sinc filter
Flexible 16-bit LVDS input data bus with 8-sample input FIFO, data pattern checker, and parity check
GC5330 compatibility
Temperature sensor
Differential scalable output: 10 mA to 30 mA

Features
Very low power: 1.27 W at 1.25 GSPS, full operating conditions
Multi-DAC synchronization
Selectable 2x, 4x, 8x, 16x interpolation filter with stop-band attenuation > 90 dBc
Flexible on-chip complex mixing with two independent fine mixers with 32-bit NCOs and power-saving coarse mixers (± nxFs/8)
High-performance, low-jitter clock multiplying PLL
Digital I and Q correction (gain, phase, offset, and group delay correction)
Digital inverse sinc filter
Flexible 16-bit LVDS input data bus with 8-sample input FIFO, data pattern checker, and parity check
GC5330 compatibility
Temperature sensor
Differential scalable output: 10 mA to 30 mA

Applications
Cellular base stations
Diversity transmit
Wideband communications