Consumer Microcircuits Limited CMX983
The CMX983 is an Analogue Front End (AFE) IC that bridges the gap between a digital radio’s RF section and the DSP. The CMX983 meets the low operating power requirements of SDR terminals and is powered from separate 3.3V and 1.8V power supplies. The device is available in a small 64-lead VQFN package.| Part No. | CMX983 |
|---|---|
| Datasheet | CMX983 Download |
| Manufacturer |  Consumer Microcircuits Limited |
| Description | Analogue Front End |
| Buy | Stock & Price |
FEATURES
● Rx channel● Two 16-bit Σ-Δ ADCs
● Programmable Channel Filter
● Tx Channel
● Two 14-bit Σ-Δ DACs
● Programmable Channel Filter
● RF Support
● Two 2.1GHz Fractional-N Synthesisers
● Auxiliary Functions
● 10-bit ADC supporting 10 inputs
● Five Analogue Comparators
● 10-bit DACs driving 9 outputs
● DSP Interface
● C-BUS Control and Configuration Port
● Fast Serial Interface for Rx/Tx Data Provisional Information
● Duplex and Half duplex operation
● Narrow bandwidth and wide bandwidth operating modes
● 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, APCO P25, etc. 2018 CML Microsystems Plc Analogue Front End (AFE) for Digital Radio CMX983 1 Brief
DESCRIPTION
Specifically designed to meet the needs of a Software Defined Ra...
