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
WEBSep 26, 2024 — 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
WEBMar 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.
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.
I2C Communication Protocol: Understanding I2C Primer, PMBus
WEBAbstract. I 2 C, or Inter-Integrated Circuit, is a commonly used serial communication protocol in establishing communication between devices, especially for two or more different circuits. I 2 C Primer is the most commonly used I 2 C. This article will provide the basic features and standards for I 2 C Primer, primarily to address proper usage during …
WEBThe 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.
Understanding SAR ADCs: Their Architecture and Comparison with …
WEBOct 2, 2001 — Successive-approximation-register (SAR) analog-to-digital converters (ADCs) represent the majority of the ADC market for medium- to high-resolution ADCs. SAR ADCs provide up to 5Msps sampling rates with resolutions from 8 to 18 bits. The SAR architecture allows for high-performance, low-power ADCs to be packaged in small form factors for …
Types of ADCs and DACs | Analog Devices
WEBJul 22, 2002 — Typically expressed in dB, dynamic range is defined as the range between the noise floor of a device and its specified maximum output level. An ADC's dynamic range is the range of signal amplitudes which the ADC can resolve; an ADC with a dynamic range of 60dB can resolve signal amplitudes from x to 1000x.
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 red, green, and yellow LEDs have …