16-Bit, 12 GSPS,
RF DAC and Digital Upconverter
AD9163 Data Sheet
FEATURES The wide bandwidth of up to 1 GHz and the complex NCO and
digital upconverter enable dual band and triple band direct RF
synthesis of wireless infrastructure signals, eliminating costly
analog upconverters. DAC update rate up to 12 GSPS (minimum)
Direct RF synthesis at 6 GSPS (minimum)
DC to 3 GHz in nonreturn-to-zero (NRZ) mode
DC to 6 GHz in 2Г— NRZ mode
1.5 GHz to 7.5 GHz in Mix-Mode
Selectable interpolation
6Г—, 8Г—, 12Г—, 16Г—, 24Г—
Excellent dynamic performance Wide analog bandwidth capability combines with high dynamic
range to support DOCSIS 3.1 cable infrastructure compliance
from the minimum of one carrier up to 1 GHz of signal bandwidth,
making it ideal for cable multiple dwelling unit (MDU) applications.
A 2Г— interpolator filter (FIR85) enables the AD9163 to be configured for lower data rates and converter clocking to reduce the
overall system power and ease the filtering requirements. In
Mix-Modeв„ў operation, the AD9163 can reconstruct RF carriers
in the second and third Nyquist zones up to 7.5 GHz while still
maintaining exceptional dynamic range. The output current can
be programmed from 8 mA to 38.76 mA. The AD9163 data …