LTspice Information Center | Analog Devices
4 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.
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 ...
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 ...
Fundamentals of RS-232 Serial Communications - Analog
Mar 29, 2001 · RS-232 Specifications. RS-232 is a complete standard. This means that the standard sets out to ensure compatibility between the host and peripheral systems by specifying: Common voltage and signal levels. Common pin-wiring configurations. A minimal amount of control information between the host and peripheral systems.
Guide to Selecting and Using RS-232, RS-422, and RS-485 Serial
Dec 29, 2000 · Three common serial data standards, RS-232, RS-422, and RS-485, are described by specification and electrical interface. Cable termination techniques, use of multiple loads, daisy-chaining of RS-232, conversion of RS-232 to RS-485, conversion of RS-485 to RS-232, and RS-232 port-powered RS-485 conversions are described.
DC to DC Buck Converter Tutorial & Diagram | Analog Devices
Nov 29, 2001 · Figure 8 shows a practical circuit using the boost topology formed with the MAX1932. This IC is an integrated controller with an onboard programmable digital-to-analog converter (DAC). The DAC sets the output voltage digitally through a serial link. R5 and R8 form a divider that meters the output voltage.
LTspice Tutorial for Beginners (Video) | Analog Devices
2 days ago · LTspice®: Overview. LTspice is a high-performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators. Our enhancements to Spice have made simulating switching regulators extremely fast compared to normal Spice simulators, allowing the user to view waveforms ...
I2C Communication Protocol: Understanding I2C Primer, PMBus
These are called System Management Bus (SMBus) and Power Management Bus (PMBus). By definition, Inter-Integrated Circuit (I 2 C)—also known as Inter IC—is a hardware communication protocol that uses synchronous communication with a multi-main, multi-node, and serial communication bus. Synchronous communication means two (or more) devices ...
The Fundamentals of LDO Design and Applications - Analog
Analog Devices LDOs are designed to be stable over the specified operating temperature and voltage ranges when the recommended capacitors are used. The ESR of the output capacitor affects the stability of the LDO control loop. A minimum ESR of 1 Ω or less is recommended to ensure stability. The LDOs response to rapid changes in load current, i ...