BVA2140 amplifier equivalent, 0.7-4ghz 1/4w medium power digital variable gain amplifier.
* 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.
The BVA2140 is an integration of a high performance digital 6-step attenuator (DSA) that provides a 31.5 dB attenuation.
Figure 2. Package Type
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. BVA2140 is high performance and hig.
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