CMX983 Datasheet (Consumer Microcircuits Limited)

CMX983, Analogue Front End

The CMX983 is an Analogue Front End (AFE) IC that bridges the gap between a digital radio’s RF section and the DSP.

Specifically designed to meet the needs of a Software Defined Radio (SDR), the CMX983 performs critical DSP-intensive functions, provides dual channel analogue to digital and digital t

CMX983 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 Co