Modern operational amplifiers (op amps) and instrumentation amplifiers (in-amps) provide great benefits to the designer, compared with assemblies of discrete semiconductors. A great many clever, ...

アナログ・デバイセズは、高性能の低ドロップアウト（LDO）リニア電圧レギュレータを幅広く製造しています。これらのLDOリニア電圧レギュレータは、無線／有線システム、オーディオ ...

Op amps are very high gain amplifiers with differential inputs and single-ended outputs. They are often used in high precision analog circuits, so it is important to measure their performance ...

Comparator ICs are designed to compare the voltages that appear at their inputs and to output a voltage representing the sign of the net difference between them. In a comparator circuit, if the ...

Even with the widespread use of rail-to-rail single supply op amps, there is still often the requirement for dual rails (for example, ±15 V) to be generated from a single (positive) input power rail ...

A reconstruction filter is an important element for creating a clean, low jitter clock signal from a direct digital synthesizer (DDS). A reconstruction filter is used at the output of the DAC to ...

The thermocouple is a simple, widely used component for measuring temperature. This article provides a basic overview of thermocouples, describes common challenges encountered when designing with them ...

Software-Defined Radio for Engineers, by Travis F. Collins, Robin Getz, Di Pu, and Alexander M. Wyglinski, 2018, ISBN-13: 978-1-63081-457-1. The objective of this book is to provide a hands-on ...

LTspice provides macromodels for most of Analog Devices’ switching regulators, linear regulators, and amplifiers, as well as a library of devices for general circuit simulation. Select Analog Devices ...

A design idea for a white-noise generator is realized and revised. Two low-noise amplifiers (LNAs) in cascade amplify the noise produced by a reverse-biased Zener diode operating in junction-breakdown ...

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Low-dropout regulators (LDOs) are deceptively simple devices that provide critical functions such as isolating a load from a dirty source or creating a low-noise source to power sensitive circuitry.