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ATR2732N3 - Integrated DAB One-chip Front End

General Description

The ATR2732N3 is a front-end monolithic integrated circuit, manufactured using Atmel®’s silicon-germanium BiCMOS process (SiGMOS).

The ATR2732N3 carries out all functions of RF and IF processing, as well as the clock-signal generation for these functions.

Key Features

  • www. DataSheet4U. com Highly Integrated DAB Front-end Solution Covering Band III and L-band Reception Convenient Internal Clock Generation, Single Reference Clock Fractional PLL for VHF Fully Integrated VCOs High-precision Digitally Tunable Reference Oscillator Integrated High-performance LNAs Very Flexible Programming of the AGC Automatically Aligned External Filter Tuning Simpl.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • • • • • • • • • • • • www.DataSheet4U.com Highly Integrated DAB Front-end Solution Covering Band III and L-band Reception Convenient Internal Clock Generation, Single Reference Clock Fractional PLL for VHF Fully Integrated VCOs High-precision Digitally Tunable Reference Oscillator Integrated High-performance LNAs Very Flexible Programming of the AGC Automatically Aligned External Filter Tuning Simple Three-wire Digital Control Interface for Easy Handling Single Low Voltage (3.3V) Supply Operation Low Current Consumption Due to Several Power-down Options Small SMD Package (QFN 9 mm × 9 mm) Integrated DAB One-chip Front End ATR2732N3 Summary Applications • Commercial DAB Receivers • DAB Receiver Solutions for Car Radio Applications • Portable DAB Solutions 1.