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ATR2733 - Integrated DAB One-chip Front End

Description

The ATR2733 is a front-end monolithic integrated circuit, manufactured using Atmel’s silicon-germanium BiCMOS process (SiGMOS).

The ATR2733 carries out all functions of RF and IF processing, as well as the clock-signal generation for these functions.

Features

  • Highly Integrated DAB Front-end Solution Covering Band III Reception Convenient Internal Clock Generation, Single Reference Clock Fractional PLL for VHF Fully Integrated VCO High-precision Digitally Tunable Reference Oscillator Integrated High-performance LNA Very Flexible Programming of the AGC Automatically Aligned External Filter Tuning Simple Three-wire Digital Control Inte.

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Datasheet Details

Part number ATR2733
Manufacturer ATMEL
File Size 267.85 KB
Description Integrated DAB One-chip Front End
Datasheet download datasheet ATR2733 Datasheet
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Features • • • • • • • • • • • • Highly Integrated DAB Front-end Solution Covering Band III Reception Convenient Internal Clock Generation, Single Reference Clock Fractional PLL for VHF Fully Integrated VCO High-precision Digitally Tunable Reference Oscillator Integrated High-performance LNA 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 7 mm × 7 mm) www.DataSheet4U.com Integrated DAB One-chip Front End ATR2733 Preliminary Applications • Commercial DAB Receivers • DAB Receiver Solutions for Car Radio Applications • Portable DAB Solutions 1.
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