Datasheet Summary
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PRODUCT SUMMARY
CX20505-14 Integrated Analog Device for GSM and GPRS Applications
APPLICATIONS
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- - Global System for Mobile munications™ (GSM™) and General Packet Radio Service (GPRS) Multiband Handsets GSM and GPRS Data Modules
Introduction
The CX20505-14 Integrated Analog (IA) is a highly integrated device designed for use in multi-band GSM and GPRS handsets. This device implements all the voice-band, mixed signal, and radio control functions in a GSM/GPRS handset. In the receive path, the CX20505-14 digitizes the baseband In-Phase/Quadrature (I/Q) input, and outputs the digital samples on the device receive port. The receive path...