Brief Description
This device is intended to act as an interface between the analogue and digital sections of a Digital Radio System, and performs many critical and DSP-intensive functions. The chip is designed with the necessary capability to meet the requirements for use in both mobile and base station applications in Terrestrial Trunked Radio (TETRA) systems.

FEATUREs
● RRC Filters for both Tx and Rx
● 4 x10-Bit D-A and 4 Input 10-Bit A-D
● p/4 DQPSK Modulation
● Transmit Output Power Control
● 2x 13-Bit Resolution Sigma Delta D-A
● Low Power 3.0 - 5.5Volt Operation
● 2x 16-Bit Resolution Sigma Delta A-D
● Effective Power down Modes