CX20524 Datasheet (Skyworks) - Mixed Signal Device for GSM and GPRS Applications

CX20524, Mixed Signal Device for GSM and GPRS Applications

The CX20524 Mixed Signal Device (MSD) is a highly integrated device designed for use in multi-band Global System for Mobile communications (GSM) and General Packet Radio Service (GPRS) handsets.

The MSD includes all the power management, voice-band, mixed signal, and radio control functions required

CX20524 Features

* Supports multi-slot GPRS up to Class 12

* Σ∆ Analog-to-Digital Converters (ADCs) for digitization of In the receive path, the MSD digitizes the baseband Inbaseband receive signal Phase/Quadrature (I/Q) inputs. Digital samples are then sent to

* Receive path PGA for AGC of