ADC driver

Analog Devices develops high-performance, high-speed differential amplifiers and offers both single-ended and fully differential ADC drivers. By using an ADC driver at the AD converter input, it is possible to quickly stabilize the sampling glitch energy output from the sampling circuit, thereby achieving highly accurate AD conversion.

ADC Driver Tool (BETA)

The ADC Driver Tool is a web application that simulates the system noise, distortion, and ADC input settling of the ADC and driver combination.

 

ADC driver tool

differential amplifier

Analog Devices differential amplifiers are classified as fully differential amplifiers and single-ended input differential output amplifiers. Fully differential amplifiers are designed with precision DC performance and differential inputs and outputs to eliminate high frequency PSRR and CMRR. In addition, single-ended input differential output amplifiers have a wide product lineup that supports both single-ended input to differential output and differential input to differential output.

Differential amplifier circuit design tool

Differential amplifier circuit design tool ADI DiffAmpCalc is design support software that can be downloaded and used free of charge. This tool is very easy to use and can reduce your differential amplifier design time to minutes.

 

DiffAmpCalc™ Download Page

Instrumentation Amplifier / Instrumentation Amplifier

Analog Devices has developed a zero-drift instrumentation amplifier using proprietary autozero technology that enables a significantly reduced noise profile without the need for external components such as switched capacitors. We provide it to our customers.

Biopotential AFE AD8233 ideal for small/lightweight wearable medical device designs

AD8237 Low Power, Precision Instrumentation Amplifier That Does Not Suffer from Common-Mode Voltages

diamond plot tool

The Diamond Plot Tool is a web application that generates a graph (Diamond Plot) of output voltage range versus input common mode voltage specific to the configuration of an in-amp by inputting power supply voltage, gain, input signal range, etc. . This allows development to verify that the correct instrumentation amplifier has been selected.

 

diamond plot tool

Isolation amplifier (isolation amplifier)

Analog Devices ADuM3190 and ADuM4190 isolated error amplifiers have a bandwidth of 400 kHz and can be used in the isolation of AC/DC and DC/DC power supplies to reduce load response characteristics can be greatly improved (up to about 5 times).

Operational amplifier (OP amp)

Analog Devices offers an industry-leading product lineup of operational amplifiers, offering products with performance that other companies cannot offer, such as high-speed response, high precision, and high withstand voltage.

High-voltage and high-precision operational amplifier ADHV4702-1 that can directly input 220V

Analog Filter Wizard

The Analog Filter Wizard allows you to design filters using operational amplifiers and check their phase margin, gain bandwidth, and noise performance. It can also output SPICE files, enabling characteristic analysis using LTspice.

 

Analog Filter Wizard

RF amplifier

Analog Devices offers a wide range of RF amplifiers, including driver amplifiers, fully differential amplifiers, gain blocks, low-noise amplifiers, low-phase-noise amplifiers, power amplifiers, RF amplifier bias controllers, RF front-end ICs, and wideband distributed amplifiers.

RF power detector

The envelope detector and peak detector product families measure signal levels in the frequency range from DC to tens of GHz, while log detectors measure signal levels in the frequency range from DC to microwave. Additionally, TruPwr™ RMS response detectors address the challenge of measuring power in complex waveforms such as spread spectrum, OFDM, and QAM, providing accurately scaled DC voltages (equivalent to the RMS of the input waveform), and continuous-sense log video amplifiers (SDLVAs) measure RF power in frequencies from less than 1 GHz to tens of GHz.

special function amplifier

Analog Devices offers a wide range of amplifiers with various special features, including the following: Analog Devices offers a wide range of amplifiers with various special features, including the following:

CATV Line Drivers, Charge Integrator Amplifiers, Current Sense Amplifiers, Difference Amplifiers, DPS and PMUs, Industrial 4-20mA Drivers, Amplifiers for LVDT Sensors, Optical Transimpedance Amplifiers, Photodetectors with Transimpedance Amplifiers, Pins・Driver, Sample & Hold Amp/Track & Hold Amp, Translinear Log Amp, xDSL Line Driver

Electronic breaker made with current sense amplifier (LT6118) instead of fuse

Variable Gain Amplifier (VGA)

Analog Devices offers a dynamic range management solution that facilitates digital control and smooth gain transitions by providing both analog and digital voltage-controlled variable gain amplifiers (VGAs) as part of its portfolio. Additionally, its programmable gain amplifiers (PGAs) offer superior gain accuracy, channel-to-channel matching specifications, and low drift of 1 ppm/°C.

FAQ

We have compiled a list of frequently asked questions about Analog Devices' amplifier products.

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Amplifier Product FAQ

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