LTspice Information Center | Analog Devices
WEBLTspice ® 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 …
MAX485 Datasheet and Product Info | Analog Devices
WEBLow Power Consumption Minimizes Thermal Dissipation, Reducing System Cost. 120µA to 500µA Quiescent Current. Shutdown Current of 0.1µA. Single 5V Supply Voltage. Slew-Rate-Limited Drivers (MAX483/MAX487/MAX488 and MAX489) Up to 250kbps Data Rate. Unlimited Drivers: Up to 2.5Mbps Data Rate. Integrated …
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 ...
WEBThe ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessi-ble through either a SPI (3- or 4-wire) or I2C digital interface. The ADXL345 is well suited for mobile device applications.
DS3231 Datasheet and Product Info | Analog Devices
WEBThe DS3231 is available in commercial and industrial temperature ranges, and is offered in a 16-pin, 300-mil SO package. The RTC maintains seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year.
WEBA phase-locked loop is a feedback system combining a voltage controlled oscillator (VCO) and a phase comparator so connected that the oscillator maintains a constant phase angle relative to a reference signal. Phase-locked loops can be used, for example, to generate stable output high frequency signals from a fixed low-frequency signal.
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.
WEBTo scale the filter we divide all reactive elements by the desired cutoff frequency, 8 kHz (= 50265 rad/sec, = 2π 8×103). This is commonly referred to as the frequency scale factor (FSF). We also need to scale the impedance. For …
ADXL345 Datasheet and Product Info | Analog Devices
WEBJul 12, 2016 · Additional Details. The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I 2 C digital interface. The ADXL345 is well suited for mobile device applications.
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.
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