CMX983 Datasheet, PDF (1/93 Pages) CML Microcircuits – Programmable Channel Filter

CML Microcircuits
COMMUNICATION SEMICONDUCTORS
CMX983
Analogue Front End (AFE)
for Digital Radio
D/983/6 June 2015
Features
 Rx channel
 Two 16-bit Σ-Δ A/D Converters
 Programmable Channel Filter
 Tx Channel
 Two 14-bit Σ-Δ D/A Converters
 Programmable Channel Filter
 RF Support
 Two 2.1GHz Fractional-N Synthesisers
 Auxiliary Functions
 10-bit A/D Converter supporting 10 inputs
 Five Analogue Comparators
 10-bit D/A Converters driving 9 outputs
 DSP Interface
 C-BUS Control and Configuration Port
 Fast Serial Interface for Rx/Tx Data
Advance Information
 Duplex and Half duplex operation
 Direct connection to:
 CMX998 Cartesian Loop Transmitter
 CMX994 Direct Conversion Receiver
 Low power operation
 3.3V and 1.8v supplies
 Small 64-pin VQFN Package
Applications
 Software Defined Radio (SDR)
 Satellite Communication
 Wireless Data Terminals
 Digital PMR/LMR Radio
 TETRA
 DMR
 PDT
 2015 CML Microsystems Plc