FEATURES
► Supports multiband wireless applications
► 3 bypassable, complex data input channels per RF DAC
► 1.54 GSPS maximum complex input data rate per input channel
► 1 independent NCO per input channel
► Proprietary, low spurious and distortion design
► 2-tone intermodulation distortion (IMD) = −83 dBc at 1.8 GHz,
−7 dBFS/tone RF output
► Spurious free dynamic range (SFDR) <−80 dBc at 1.8 GHz,
−7 dBFS RF output
► Flexible 8-lane, 15.4 Gbps JESD204B interface
► Supports single-band and multiband use cases
► Supports 12-bit high density mode for increased data throughput
► Multiple chip synchronization
► Supports JESD204B Subclass 1
► Selectable interpolation filter for a complete set of input data
rates
► 1×, 2×, 3×, 4×, 6×, and 8× configurable data channel interpolation
► 1×, 2×, 4×, 6×, 8×, and 12× configurable final interpolation
► Final 48-bit NCO that operates at the DAC rate to support
frequency synthesis up to 6 GHz
► Transmit enable function allows extra power saving and downstream
circuitry protection
► High performance, low noise PLL clock multiplier
► Supports 12.6 GSPS DAC update rate
► Observation ADC clock driver with selectable divide ratios
► Low power
► 2.55 W at 12 GSPS, dual channel mode
► 10 mm × 10 mm, 144-ball BGA_ED with metal enhanced thermal
lid, 0.80 mm pitch
APPLICATIONS
► Wireless communications infrastructure
► Multiband base station radios
► Microwave/E-band backhaul systems
► Instrumentation, automatic test equipment (ATE)
► Radars and jammers