LTspice Information Center | Analog Devices
网页4 天之前 · 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 …
DS3231 Datasheet and Product Info | Analog Devices
网页The 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.
Phase-Locked Loop (PLL) Fundamentals | Analog Devices
网页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 ...
网页The 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.
网页To 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 this example, an arbitrary value of …
网页The 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.
Fundamentals of RS-232 Serial Communications - Analog
网页2001年3月29日 · 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.
网页OPEN-LOOP GAIN. Unlike the ideal op amp, a practical op amp has a finite gain. The open-loop dc gain (usually referred to as AVOL) is the gain of the amplifier without the feedback loop being closed, hence the name “open-loop.”. For a precision op amp this gain can be vary high, on the order of 160 dB (100 million) or more.
ADRV9009 Datasheet and Product Info | Analog Devices
网页The core of the ADRV9009 can be powered directly from 1.3 V regulators and 1.8 V regulators, and is controlled via a standard 4-wire serial port. Comprehensive power-down modes are included to minimize power consumption in normal use. The ADRV9009 is packaged in a 12 mm × 12 mm, 196-ball chip scale ball grid array (CSP_BGA).
网页Solid-state analog switches and multiplexers have become an essential component in the design of electronic systems which require the ability to control and select a specified transmission path for an analog signal. These devices are used in a wide variety of applications including multi-channel data acquisition systems, process control ...
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