16-Bit, 12 GSPS,
RF DAC and Direct Digital Synthesizer
AD9164 Data Sheet
FEATURES When combined with a 100 MHz serial peripheral interface (SPI)
and fast hop modes, phase coherent fast frequency hopping (FFH)
is enabled, with several modes to support multiple applications. DAC update rate up to 12 GSPS (minimum)
Direct RF synthesis at 6 GSPS (minimum)
DC to 2.5 GHz in baseband mode
DC to 6 GHz in 2Г— nonreturn-to-zero (NRZ) mode
1.5 GHz to 7.5 GHz in Mix-Mode
Bypassable interpolation
2Г—, 3Г—, 4Г—, 6Г—, 8Г—, 12Г—, 16Г—, 24Г—
Excellent dynamic performance In baseband mode, 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 the full
maximum spectrum of 1.791 GHz of signal bandwidth. A 2Г—
interpolator filter (FIR85) enables the AD9164 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 AD9164 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 AD9164 data interface consists of
up to eight JESD204B serializer/deserializer (SERDES) lanes …