BVA2140 - 0.7-4GHz 1/4W Medium Power DIGITAL VARIABLE GAIN AMPLIFIER

Description

The BVA2140 is a digitally controlled variable gain amplifier (DVGA) in a small 4x4mm QFN package, with a broadband frequency range of 700 to 4000 MHz and an operating VDD of 5.0V at 150mA.

Features

Small 24-Pin 4 x 4 mm QFN Package.
Integrate Amp1 to DSA and DSA to Amp2 Functionality.
Wide Power supply range of +2.7~5.5V(DSA).
Single Fixed +5.0V supply(Amp).
700-4000MHz Broadband Performance.
30.2dB Gain at 2.14GHz (Matching Circuit).
2.9dB Noise Figure at max gain setting at 2.14GHz(Matching Circuit).
25.1dBm P1dB at 2.14GHz (Matching Circuit).
40dBm OIP3 at 2.14GHz(10dBm per tone, Matching Circuit).

BeRex

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Datasheet Details

Part number	BVA2140
Manufacturer	BeRex
File Size	3.42 MB
Description	0.7-4GHz 1/4W Medium Power DIGITAL VARIABLE GAIN AMPLIFIER
Datasheet	BVA2140 Datasheet
Additional preview pages of the BVA2140 datasheet.

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Full PDF Text Transcription

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BVA2140 0.7- 4GHz 1/4W Medium Power DIGITAL VARIABLE GAIN AMPLIFIER Device Features • Small 24-Pin 4 x 4 mm QFN Package • Integrate Amp1 to DSA and DSA to Amp2 Functionality • Wide Power supply range of +2.7~5.5V(DSA) • Single Fixed +5.0V supply(Amp) • 700-4000MHz Broadband Performance • 30.2dB Gain at 2.14GHz (Matching Circuit) • 2.9dB Noise Figure at max gain setting at 2.14GHz(Matching Circuit) • 25.1dBm P1dB at 2.14GHz (Matching Circuit) • 40dBm OIP3 at 2.14GHz(10dBm per tone, Matching Circuit) • 15.2dBm LTE 20MHz ACLR at 1.9GHz (FDD E-TM1.1, 20MHz BW, ±20MHz offset, PAR 9.81 at 0.01% Prob. , –50dBc) • Attenuation: 0.5 dB steps to 31.5 dB • Safe attenuation state transitions • Monotonicity: 0.5 dB up to 4 GHz • High attenuation accuracy(DSA to Amp) ±(0.3dB + 5% x Atten) @ 0.

Published: Dec 21, 2016 |