Semiconductors/RFICs/MMICs

DC - Coupled SLDVA: SDLVA-2020-OPT112

PMI Model No. SDLVA-2020-OPT112PMI Model No. SDLVA-2020-OPT112 is a truly DC-coupled successive detection log video amplifier (SLDVA) that has 40 dB dynamic range over the frequency range of 1.0 to 12.0 GHz and provides an 8-bit digital log video output. The unit employs planar diode detectors and integrated video circuitry for high speed performance and outstanding reliability. 


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Psat GaN Driver: TGA2627-SM

TGA2627-SMRFMW Ltd. announces design and sales support for the TGA2627-SM. This 32 dBm Psat GaN driver has a push-pull internal configuration that provides low harmonic content of <40 dBc over the 6 to 12 GHz frequency span. Small signal gain is rated at >27 dB. The TGA2627-SM is compatible with TriQuint’s high power amplifiers, easing the burden of multiple bias supplies.


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µModule Step-Down Regulator: LTM4623

ltm4623Linear Technology Corp. introduces the LTM4623 3A µModule (micromodule) step-down regulator in an ultrathin 1.8 mm profile LGA package with only a 6.25 mm x 6.25 mm footprint.The LTM4623 operates from 4 to 20 V input supplies and precisely regulates an output voltage from 0.6 to 5.5 V with 1.5% maximum total DC output voltage error.


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Electroformed Nozzles, Clips, Slits, and Screens

Three-Dimensional Electroformed Micro-StructureMetrigraphics announced it has developed an advanced process for creating high aspect ratio components and microstructures. Precision electroforming can create dimensional, multi-layer microstructures with geometric options that are unlimited. Electroformed structures can include micro nozzles, clips, slits, micro screen, micro mesh, encoder disks, embossing tools, and more.


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Buck-Boost DC/DC Controller: LT3790

lt3790Linear Technology announces the LT3790, a synchronous buck-boost DC/DC controller that delivers up to 250 W of power with a single IC. Its 4.7 to 60 V input voltage range makes it ideal for a wide variety of automotive and industrial applications. Its output voltage can be set from 0 to 60 V, making it well suited as a voltage regulator or battery/supercapacitor charger.


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MFK Series™ 25 W DC-DC Converter

MFK2805SCrane Aerospace & Electronics introduces its Interpoint MFK Series™ 25 W DC-DC converter. The MFK Series packs up to 25 W in a 0.6 cubic inch case with up to 87% efficiency. It accepts a wide input range of 16 to 50 volts and provides single and dual outputs ranging from 1.8 to 28 volts. Magnetic feedback and operation over -55°C to +125°C ensures reliable performance.


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