Mixed-signal and digital signal processing ICs | Analog Devices
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LTspice Information Center | Analog Devices
WEB3 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
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.
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.
A/D Converters (ADC) | Analog Devices
WEBAnalog 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 ...
An Introduction to Spread-Spectrum Communications - Analog
WEBFeb 18, 2003 · The ratio (in dB) between the spread baseband and the original signal is called processing gain. Typical spread-spectrum processing gains run from 10dB to 60dB. To apply a spread-spectrum technique, simply inject the corresponding spread-spectrum code somewhere in the transmitting chain before the antenna (receiver).
The Fundamentals of LDO Design and Applications - Analog
WEBAnalog 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 ...
DS18B20 Datasheet and Product Info | Analog Devices
WEBThe DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply. Each DS18B20 has a unique 64-bit serial code, which ...