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BVA518C - Wide Band Digital Variable Gain Amplifier

Description

The BVA518C is a digitally controlled variable gain amplifier (DVGA) is featuring high linearity using the voltage 5V supply with a broadband frequency range of 5 to 4000MHz.

The BVA518C integrates a high performance digital step attenuator and high performance InGaP/GaAs HBT MMIC amplifier.

Features

  • Integrate DSA to Amp Functionality.
  • Power Supply Range AMP : Nominal 5.0V DSA : 2.7V to 5.5V.
  • 5-4000MHz Broadband Performance.
  • 20.0dB Gain @ 1.9GHz.
  • 5.3dB Noise Figure at max gain setting @ 1.9GHz.
  • 19dBm P1dB @ 1.9GHz.
  • 32.7dBm OIP3 @ 1.9GHz.
  • No matching circuit needed.
  • Attenuation: 0.5 dB steps up to 31.5 dB.
  • Safe attenuation state transitions.
  • High attenuation accuracy (DSA to Amp) ±(0.25 + 3% x.

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Datasheet preview – BVA518C

Datasheet Details

Part number BVA518C
Manufacturer BeRex
File Size 1.93 MB
Description Wide Band Digital Variable Gain Amplifier
Datasheet download datasheet BVA518C Datasheet
Additional preview pages of the BVA518C datasheet.

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Full PDF Text Transcription

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Wide Band Digital Variable Gain Amplifier Device Features • Integrate DSA to Amp Functionality • Power Supply Range AMP : Nominal 5.0V DSA : 2.7V to 5.5V • 5-4000MHz Broadband Performance • 20.0dB Gain @ 1.9GHz • 5.3dB Noise Figure at max gain setting @ 1.9GHz • 19dBm P1dB @ 1.9GHz • 32.7dBm OIP3 @ 1.9GHz • No matching circuit needed • Attenuation: 0.5 dB steps up to 31.5 dB • Safe attenuation state transitions • High attenuation accuracy (DSA to Amp) ±(0.25 + 3% x ATT) @ 1.9GHz • 1.8V control logic compatible • Programming modes - Direct Parallel - Latched Parallel - Serial • Unique power-up state selection • Lead-free/RoHS2-compliant 24-lead 4mm x 4mm x 0.9mm QFN SMT package BVA518C 5-4000 MHz 24-lead 4mm x 4mm x 0.9mm QFN Figure 1.
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