FEATURES
► Flexible reconfigurable common platform design
► 8 DACs and 8 ADCs (8D8A)
► Usable RF analog bandwidth to 16 GHz
► Maximum DAC/ADC sample rate up to 16 GSPS/8 GSPS
► DAC to ADC sample rate ratios of 1 and 2
► Clocking
► On-chip PLL (7 GHz to 14 GHz VCO)
► External RFCLK input up to 8 GHz
► Multichip synchronization
► Single-ended (SE) ADC inputs
► 50 Ω input impedance
► Integrated on-chip wide bandwidth balun
► ADC AC performance at 8 GSPS
► Full-scale input voltage: 650 mV p-p/0.3 dBm
► Noise density: −148 dBFS/Hz at −20 dBFS at 2 GHz
► HD2/HD3: −70 dBFS/−75 dBFS at −7 dBFS at 2 GHz
► IMD3: −75 dBFS at −13 dBFS/tone at 2 GHz
► DAC AC performance at 16 GSPS
► Full-scale output power: −1.1 dBm at 2 GHz
► IMD3: −7 5 dBc at −13 dBFS/tone at 2 GHz
► NSD (shuffling disabled): −163 dBFS/Hz at −1 dBFS at 2 GHz
► NSD (shuffling enabled): −158 dBFS/Hz at −1 dBFS at 2 GHz
► Versatile digital features
► Supports real or complex digital data (8-, 12-, 16-bit)
► Configurable DDC and DUC
► 16 fine complex DUCs and 8 coarse complex DUCs
► 16 fine complex DDCs and 8 coarse complex DDCs
► Option to bypass fine and coarse DUC/DDC
► DUC/DDC alias rejection
► 85 dB for interpolation filters
► 100 dB for decimation filters
► Programmable FIR filters for transmit/receive.
► Dynamic configuration through SPI/HSCI/GPIO
► Interface
► SPI
► High-Speed Control Interface
► JESD204B/JESD204C: 20 Gbps/32.5 Gbps
► 24 lanes for Rx, 24 lanes for Tx
► Signal monitor for slow AGC control
► Auxiliary features
► Power amplifier downstream protection circuitry
► On-chip temperature monitoring unit
► TDD power savings option
► Total power consumption dependent on device configuration: 14
W to 20 W typical
► 24 mm × 26 mm, 889-ball BGA with 0.8 mm pitch
► Operating junction temperature (TJ): −40°C to +110°C
APPLICATIONS
► Radar and communications
► L/S/C band radar and electronic warfare
► Phase array system
► Broadband communications systems
► Electronic test and measurement systems
► Satellite communications
► Microwave point-to-point, E-band and 5G mmWave