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BVA305C - DIGITAL VARIABLE GAIN AMPLIFIER

Description

The BVA305C is a digitally controlled variable gain amplifier (DVGA) is featuring high linearity using the voltage 3V supply with a broadband frequency range of 40MHz to 5000MHz.

Features

  • Integrate DSA to Amp Functionality.
  • 40-5000MHz Broadband Performance.
  • 14.3dB Gain @ 1.9GHz.
  • 3.6dB Noise Figure at max gain setting @ 1.9GHz.
  • 14.0dBm P1dB @ 1.9GHz.
  • 27.7dBm OIP3 @ 1.9GHz.
  • No matching circuit needed.
  • Attenuation: 0.5 dB steps up to 31.5 dB.
  • Safe attenuation state transitions.
  • Monotonicity: 0.5 dB up to 4 GHz.
  • Wide Power supply range of +2.7 to +5.5V (DSA).
  • Single Fixed +3V.

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Datasheet preview – BVA305C

Datasheet Details

Part number BVA305C
Manufacturer BeRex
File Size 1.43 MB
Description DIGITAL VARIABLE GAIN AMPLIFIER
Datasheet download datasheet BVA305C Datasheet
Additional preview pages of the BVA305C datasheet.

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Full PDF Text Transcription

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DIGITAL VARIABLE GAIN AMPLIFIER BVA305C 40MHz - 5000MHz Device Features • Integrate DSA to Amp Functionality • 40-5000MHz Broadband Performance • 14.3dB Gain @ 1.9GHz • 3.6dB Noise Figure at max gain setting @ 1.9GHz • 14.0dBm P1dB @ 1.9GHz • 27.7dBm OIP3 @ 1.9GHz • No matching circuit needed • Attenuation: 0.5 dB steps up to 31.5 dB • Safe attenuation state transitions • Monotonicity: 0.5 dB up to 4 GHz • Wide Power supply range of +2.7 to +5.5V (DSA) • Single Fixed +3V supply (Amp) • High attenuation accuracy (DSA to Amp) ±(0.25 + 3% x Atten) @ 1.9 GHz • 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.
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