Mixed-signal and digital signal processing ICs | Analog Devices
WEBHigh Performance Radio Unit Systems. ADI’s 4G and 5G radio unit (RU) systems are optimized for performance and energy savings across diverse use cases. Our core technologies and domain expertise culminate in flexible, latest-gen solutions that help reduce development cycles. Explore 4G/5G Radio Unit Systems.
LTspice Information Center | Analog Devices
WEB4 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 …
Phase-Locked Loop (PLL) Fundamentals | Analog Devices
WEBAbstract: 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 ...
Fundamentals of RS-232 Serial Communications - Analog
WEBRS-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.
Introduction to SPI Interface | Analog Devices
WEBSerial 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 ...
DC to DC Buck Converter Tutorial & Diagram | Analog Devices
WEBNov 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.
Guide to LED Circuit Designs and LED Basics & Operation
WEBJun 15, 2004 — Assuming that a single green LED with 10mA forward current should have a constant operating voltage of 5V, the series resistor R V equals (5V -V F,10mA)/10mA = 300Ω. The forward voltage is 2V, as indicated by a graph of typical operating conditions found in the data sheet (Figure 2). Figure 1. Standard …
I2C Primer: What is I2C? (Part 1) | Analog Devices
WEBSep 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 ...
Guide to Selecting and Using RS-232, RS-422, and RS-485 Serial
WEBThree 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.
I2C Communication Protocol: Understanding I2C Primer, PMBus
WEBThese 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 ...