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SiGe BiCMOS (БиКМОП)
milstar: микросхемы, у которых логические элементы выполнены по КМОП-технологии, а выходные каскады — на биполярных элементах. Это позволяет избежать существенного недостатка схем на КМОП-элементах — больших сквозных токов в момент переключения из нулевого состояния в единичное. Такие токи приводят к возникновению мощных импульсных помех, что ограничивает применение этих микросхем в радиотехнических устройствах. Применение технологии BiCMOS позволяет объединить преимущества как МОП-, так и ТТЛ-технологий, избежав при этом их недостатков. Rad-Hard SiGe ADC, 12-bit, 2 GS/s, IBM 130 nm he full ADC and its constituent IP blocks c an be used to achieve the highest level of performance in many applications including: ■Satellite communication (SATCOM) systems ■Space-based radar ■Medical imaging devices ■Software-defined radio ■Linear power amplifiers ■HIgh-speed data acquisition ■High-speed test and instrumentation equipment ■ High-speed digital signal processing (DSP) system https://www.ridgetopgroup.com/wp-content/uploads/2015/06/PB_RGADC-12B-2G-RH.pdf https://www.ridgetopgroup.com/wp-content/uploads/2015/06/PB_RGADC-14B-3G-RH.pdf Additionally, the ADC conserves valuable power because it uses 77% less power than commercially available ADCs. For maximum flexibility, the ADC provides four configurable pipeline channels and two programmable operation modes: (1) 12-bit (ENOB = 11.0 bits), 3 GS/s, 860 mW; (2) 14-b (ENOB = 12.0 bits), 500 MS/s, 860 mW. e ADC employs an innovative time-interleaved pipeline architecture and is based on the advanced silicon-germanium (SiGe) bipolar complementary metal oxide semiconductor (BiCMOS) General Description ■Time-interleaved pipeline architecture ■500 MS/s to 3 GS/s sampling speed ■12-14 bits resolution, programmable (11-12 bits ENOB) ■SiGe BiCMOS technology ■ Uses 77% less power than commercially available ADCs technology, providing an effective number of bits more than 2 bits higher (ENOB = 11.0 bits) than the best commercially available 3 GS/s ADC. ############################# https://www.ridgetopgroup.com/wp-content/uploads/2015/06/PB_RGADC-14B-3G-RH.pdf
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milstar: Abstract: A high speed low power analog-to-digital converter (ADC) using the 0.25µm BiCMOS SiGe technology from ST Microelectronics has been developed to meet the specifications of the ALMA project. The main features of this ADC are: 3-bit resolution (8 quantization levels) in Gray code, an input bandwidth from 2 to 4 GHz, 4 GHz sampling rate (and possible operation up to 5 GHz), LVDS standard I/Os and low power dissipation ( ∼ 1.4 W). We present in this paper some details of our ADC design and performance results obtained with the ALMA digitizer assembly including one ADC followed by three high speed 1:16 deserializers. ALMA production acceptance tests are briefly described. 1. https://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.126.3770 ################################################################################## https://www.almaobservatory.org/en/home/
milstar: https://www.edn.com/improving-high-speed-adc-harmonic-performance-for-unbuffered-adcs/
milstar: https://mycmp.fr/IMG/pdf/04_kt_bicmos055_overview.pdf
milstar: https://ieeexplore.ieee.org/document/6330617 This work is supported by the U. S. Army under Contract No.W15P7T-09-C-S320.
milstar: https://safe.nrao.edu/wiki/pub/NGVLA/NgVLAWorkshop/Murden_Analog_Device_Ultra_Wideband_.pdf
milstar: Target Discrimination Target discrimination is a critical capability for the ASM seeker, especially in the presence of jamming and other EA (Electronic Attack). For this analysis, it is only indicated that the coherent seeker presents more information at, perhaps higher resolution, to the postprocessor for discrimination purposes https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.928.3912&rep=rep1&type=pdf
milstar: По оценкам специалистов [14, 15], приборы на основе кремний-германия обладают высоким потенциалом в области радиационно стойких БИС, что делает привлекательным их использование в устройствах глобальной беспроводной связи, в космической и военной технике, создавая на их основе радиотехнические и телекоммуникационные системы при ̧ма и обработки информации, а также устройства вторичной радиолокации, импульсно-доплеровских РЛС, радио- и орбитальных телескопов и др http://j.pulsarnpp.ru/images/journal/issues/2014/232/Petrosyanc_3_18.pdf
milstar: A 90nm SiGe BiCMOS Technology for mm-wave and high-performance analog applications 2014 https://www.researchgate.net/publication/281100976_A_90nm_SiGe_BiCMOS_Technology_for_mm-wave_and_high-performance_analog_applications
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