Analog devices completes the acquisition of Maxim integrated

(Beijing, China – August 27) analog devices, Inc. (NASDAQ: ADI) announced the completion of the previously announced acquisition of Maxim integrated products, Inc. (NASDAQ: mxim). This acquisition will strengthen ADI’s market position as a high-performance analog semiconductor company. The company’s revenue in recent 12 months will exceed US $9 billion 1, its profit margin will […]

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Adalm2000 experiment: emitter follower (BJT)

Author: Doug Mercer of ADI company, consultant researcher; Antonio miclaus, system application engineer target The purpose of this experiment is to study a simple NPN emitter follower, sometimes referred to as a common collector configuration. Material Science Adalm2000 active learning module Solderless bread board Jumper A 2.2 K Ω resistor (RL) A small signal NPN […]

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This paper analyzes the isolation of SAR ADC

Author: Wilfried platzer, application engineer of ADI company Question:How to add isolation to ADC without compromising its performance? answer:For isolated high-performance ADC, on the one hand, pay attention to isolate the clock and on the other hand, pay attention to isolate the power supply. SAR ADC has traditionally been used in applications with lower sampling […]

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ADC / DAC card bridging analog and digital bandwidth gap

Author: Majid Ahmed With the emergence of artificial intelligence (AI) applications, edges are using multiple input and output channels to meet the needs of high bandwidth edge processing. The new FPGA mezzanine card (FMC) with low voltage differential signal (LVDS) interface is designed to promote bandwidth transmission. The lxd31k4 launched by logic-x is a 4-in-4-out […]

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What is the converter for

What is the converter for? The converter can convert one signal into another signal device with low cost. The converter can be divided into analog / digital converter. Generally, the power converter is often used in electric vehicles, which can overcome the shortage of concurrency ability of single machine system, and directly convert the DC-DC […]

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Application of mixed signal oscilloscope

Many microcontroller based systems have analog and digital signals. The mixed signal oscilloscope series has powerful functions. It can quickly find abnormalities and check whether there are analog effects such as ringing and crosstalk by using digital fluorescent display and 125 trigger combinations. Now let’s briefly understand the functional characteristics and uses of mixed signal […]

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Analysis and design of mixed signal integrated circuits

Analysis and design of mixed signal integrated circuits There are many classification methods of integrated circuits. They can be classified according to circuit attributes and functions. Integrated circuits integrate analog and digital circuits on a single chip. According to circuit attributes, they can be divided into analog integrated circuits, digital integrated circuits and digital / […]

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Manufacturer’s Guide on how to select a / D converter

Have you ever studied the A / D converter data sheet in depth? This is an adventure, even for people with analog engineering backgrounds, and it can be daunting for many manufacturers from digital and software backgrounds. The parameter table is helpful, but for manufacturers, understanding the work at hand is more important than filtering […]

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Using discrete JFET to amplify small signal in low noise circuit

It is a very common but difficult problem to amplify the small signal generated by the sensor in low noise circuit. In view of its inherent low flicker (1 / F) and broadband noise, designers usually use op amp with bipolar input to realize this amplification. When the small signal of interest is generated by […]

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