LTspice Information Center | Analog Devices
5 days ago · LTspice ® is a powerful, fast, and free SPICE simulator software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits. Its graphical schematic capture interface allows you to probe schematics and produce simulation results, which can be explored further through the built-in waveform viewer.
Mixed-signal and digital signal processing ICs | Analog Devices
ADI knows that our cutting-edge, easily integrated technology solutions are just one element of your design. That’s why we offer tools, resources, and code samples to help kick-start your project and fuel your innovative process. ADI Developer Portal.
About Us | Analog Devices
Jul 14, 2023 · With our analog and mixed-signal devices, power management, radio frequency offerings, and edge processors and sensors, we harness and activate the data that bridges the physical and digital worlds. Whatever breakthroughs are next—in aerospace, automotive, sustainable energy, communications, digital healthcare, industrial automation ...
Phase-Locked Loop (PLL) Fundamentals | Analog Devices
Abstract: Phase-locked loop (PLL) circuits exist in a wide variety of high frequency applications, from simple clock clean-up circuits, to local oscillators (LOs) for high performance radio communication links, and ultrafast switching frequency synthesizers in vector network analyzers (VNA). This article explains some of the building blocks of ...
I2C Primer: What is I2C? (Part 1) | Analog Devices
Sep 2, 2016 · The Inter-Integrated Circuit (I 2 C) bus is a two wire serial interface originally developed by the Phillips Corporation for use in consumer products. It is a bi-directional bus that is easily implemented in any IC process (NMOS, CMOS, bipolar) and allows for simple inter-IC communication. Connections are minimized by using a serial data line ...
Introduction to SPI Interface | Analog Devices
Serial peripheral interface (SPI) is one of the most widely used interfaces between microcontroller and peripheral ICs such as sensors, ADCs, DACs, shift registers, SRAM, and others. This article provides a brief description of the SPI interface followed by an introduction to Analog Devices’ SPI enabled switches and muxes, and how they help ...
A Deeper Look into Difference Amplifiers | Analog Devices
where A d is the gain of the difference amplifier and t is the resistor tolerance. Thus, with unity gain and 1% resistors, the CMRR is 50 V/V, or about 34 dB; with 0.1% resistors, the CMRR is 500 V/V, or about 54 dB—even given a perfect op amp with infinite common-mode rejection.
LTspice Guides, Tips, and Useful Information | Analog Devices
LTspice. Technical Information and Guides. LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits. Below are resources organized to help you get started or perform more advanced LTspice simulations.
The op amp common-mode rejection ratio (CMRR) is the ratio of the common-mode gain to differential-mode gain. For example, if a differential input change of Y volts produces a change of 1 V at the output, and a common-mode change of X volts produces a similar change of 1V, then the CMRR is X/Y.
A/D Converters (ADC) | Analog Devices
Analog Devices high speed A/D converters (ADCs) offer the best performance and highest sampling speed in the market. The product offerings include high IF ADCs (10 MSPS to 125 MSPS), low IF ADCs (125 MSPS to 1 GSPS), integrated receivers, and wideband ADCs (>1 GSPS). The High speed ADC portfolio offers solutions for all high speed conversion ...