Усилители и линейные компоненты

Таблицы выбора продуктов (по параметрам)

Операционные усилители Быстродействующие операционные усилители (> 50 МГц) Прецизионные операционные услители (< 50 МГц) Специальные линейные компоненты Специализированные усилители

Компания Analog Devices уделяет особое внимание разработке усилителей и линейных компонентов, обеспечивающих высокую производительность и большие преимущества. Благодаря комбинации схемотехнических решений, инновационных технологий производства и опыта в областях практического применения ADI создает продукты, упрощающие аналоговое преобразование сигнала.

Онлайн инструменты проектирования, такие как ADIsimPE версия BETA ля моделирования линейных схем и наш калькулятор для дифференциальных усилителей, помогают инженерам быстро подобрать подходящий продукт из нашей широкой линейки прецизионных операционных усилителей, быстродействующих операционных усилителей, инструментальных усилителей, дифференциальных усилителей, компараторов, источников опорного напряжения, других специализированных усилителей и продуктов для выполнения специальных линейных функций.

Обучающие материалы

  • MT-035: Входные и выходные каскады, питание ОУ и работа в режиме Rail-to-Rail (pdf, на англ.яз.)
  • MT-060: Выбор между ОУ с обратной связью по напряжению и обратной связью по току (pdf, на англ.яз.)
  • MT-055: Прецизионные ОУ со стабилизацией прерыванием (автоматической коррекцией нуля) (pdf, на англ.яз.)
  • MT-076: Анализ дифференциального драйвера (pdf, на англ.яз.)
  • Далее...

Документация и ресурсы

Наименование Тип контента Тип файлов
A 16-Bit, 6 MSPS SAR ADC System with Low Power Input Drivers and Reference Optimized for Multiplexed Applications  (pdf, 457 kB) Circuit Note PDF
Process Control Systems – from Field Transmitter to Actuator
This demonstration forms a complete solution from field transmitter to actuator. It incorporates a loop powered field instrument with HART interface (CN0267), a universal analog input board (CN0325), and analog output with HART connectivity (CN0321).
Videos HTML
Signal Chain Designer: A New Way to Design Online
Signal Chain Designer™ is an advanced selection and design environment that enables custom design creation and direct interactive access to more than 200 tested application circuits and verified product combinations.
Videos HTML
Precision Weigh Scale Reference Circuit
Using a 24-bit sigma delta ADC and external zero-drift amplifiers, this circuit yields 15.3-bit noise-free code resolution for a load cell with a full-scale output of 10 mV. Good performance is maintained through 120 Hz conversion rate.
Videos HTML
K-Type Thermocouple Measurement System
This reference circuit provides complete thermocouple signal conditioning with cold junction compensation followed by a 16-bit sigma-delta ADC. The system measures temperatures from 15°C to 950°C.
Videos HTML
4-Channel AFE for Wide Dynamic Range Signal Conditioning
This reference circuit provides programmable gain, high CMR, and high input impedance. It maintains very good performance and has an easy configuration for signals w/ varying amplitudes. It accepts full-scale input signals from a few mV up to ±10V.
Videos HTML
Current Monitoring with High Common Mode Voltages
This reference circuit monitors current in systems with high positive common-mode dc voltages of up to 500 V with less than 0.2% error, and is powered by a single 5V supply. Galvanic isolation is provided by a quad channel digital isolator.
Videos HTML
High Speed PCB Fundamentals Demo
This demo examines two sets of functionally identical PCBs. One uses traditional PCB design techniques, the other uses high speed PCB design techniques, where performance improvements can be observed.
Videos HTML
High Accuracy Impedance Measurement
Using a high precision impedance converter system that combines an on-chip programmable frequency generator with a 12-bit, 1 MSPS (or 250 kSPS) ADC, this ref circuit yields accurate impedance measurements extending from low ohm to several hundred kΩ.
Videos HTML
Dual Channel Colorimiter with Programmable Gain Amplifiers
This reference circuit can be used in chemical analysis and environmental monitoring instruments to measure concentrations and characterize materials through absorption spectroscopy. It has a modulated light source TX and a synchronous detector RX.
Videos HTML
Carbon Monoxide Toxic Gas Detector
This reference circuit is a single-supply, low power, battery operated, portable gas detector using an electrochemical sensor. Total power consumption for the circuit is approximately 110 μA (no gas detected) and 460 μA (2000 ppm CO detected).
Videos HTML
Software Defined Radio
The FMCOMMS1-EBZ high-speed analog module is designed to showcase the latest generation high-speed data converters. The FMCOMMS1-EBZ provides the analog front-end for a wide range of compute-intensive FPGA-based radio applications.
Videos HTML
FMC High Performance Servo Control Platform
This video show a complete motor control solution and features products from Analog Devices, MathWorks and Xilinx (ISE and ChipScope Pro).
Videos HTML
Motor Control Signal Chain Demo
This video shows Analog Devices' coverage of the total signal chain in industrial motor control applications, encompassing motor control algorithm implementation, precision feedback, signal isolation and digital power management.
Videos HTML
Analog Filter Wizard Overview
Analog Filter Wizard simplifies the filter design process. Design a low-, high-, or band-pass filter with actual op amps and view real time filter performance throughout the design process. You can download the design or share it with friends.
Videos HTML
Analog Filter Wizard – Filter Specifications
This video explains Analog Devices Filter Wizard’s specifications screen in more detail.
Videos HTML
EngineerZone® Online Technical Support Community
The EngineerZone® support community enables customers to engage online with ADI experts and fellow engineers to find answers to complex and frequently asked technical product and application questions.
Videos HTML
Use Circuits from the Lab™ in Your Next Design
Watch how two engineers were able to use Analog Devices Circuits from the Lab to help solve their design challenge. From test data to HW evaluation, to project integration, we make it easy to save time while lowering the risk in your circuit design.
Videos HTML
Analog Devices University Program
The University Program provides students analog design kits, course material and support to build and test analog circuits anytime/anywhere. ADI teamed with representatives from Digilent, RIT, RPI, Virginia Tech and Arizona State University.
Videos HTML
AD8237 Micropower, Zero-Drift Instrumentation Amplifier
Applying the AD8237 Micropower, Zero-drift instrumentation amplifier to improve overall system performance, simplify design and reduce power/cost.
Videos HTML
ADA4096-2: Input Over-Voltage Protection Amplifier
The video introduces ADI’s latest rail-to-rail input/output amplifier, ADA4096-2 and demonstrates how its unique input voltage protection feature helps solve the problems of protecting the input of an op amp to overvoltage conditions.
Videos HTML
Experience the action at X-fest 2012 with Analog Devices
Analog Devices takes you inside the Boston event to witness the exciting activity taking place at these events worldwide. Hear how ADI, the analog signal processing experts, is enabling advanced technology solutions for Xilinx FPGAs.
Videos HTML
AD8207: High Voltage Current Sense Amplifier
The AD8207 high-voltage current sense amplifier is the first to deliver a max 1 uV/°C offset temperature drift while featuring negative common-mode voltage operation and high bandwidth. It is suitable for a variety of PWM closed-loop current systems.
Videos HTML
AD8475: Precision, Selectable Gain, Fully Differential Funnel Amplifier
The Analog Devices AD8475 is a fully differential, attenuating amplifier with integrated precision gain resistors.
Videos HTML
ADA4930: Single Supply Low Noise ADC Driver
Analog Devices showcases the first Single-Supply ADC Driver that is capable of driving 40 MSPS to 200 MSPS, 1.8V, 14 Bit analog to digital converters.
Videos HTML
ADIsimOpAmp™ Design Tool
This tool helps with the selection, evaluation and troubleshooting of voltage feedback Op-Amps. It uses typical data to model the behavior of a selected amplifier.
Videos HTML
ADA4528: Lowest Noise, Zero-Drift Amplifier Enabling 24-bit Resolution
ADA4528 achieves the lowest voltage noise in zero-drift amps which improves system SNR and enables high system resolution. Ideal for instrumentation and medical applications requiring precision over time and temperature without system calibration.
Videos HTML
Automotive Safety Systems and the AD8283 Radar AFE
This video is a brief overview of trends in automotive safety systems and the role of RADAR technology in these systems. The AD8283 Radar Analog Front End (AFE) is introduced and its benefits of size, flexibility, and cost are discussed.
Videos HTML
High Temperature Operation of the ADXL206 and AD8229
The 175 °C rated ADXL206 accelerometer and the 210 °C rated AD8229 instrumentation amplifier are used to plot the thermal gradient in a rotisserie oven by combining inclination angle and thermocouple temperature measurements.
Videos HTML
Filtering 101: Single Pole Filters
Whiteboard Series. Analog Devices Matt Duff talks about Single Pole Filters using an RC network.
Videos HTML
Filtering 101: Single Pole Filters with Op Amps
Whiteboard Series. Analog Devices Matt Duff talks about Single Pole Filters with Operational Amplifiers.
Videos HTML
Filtering 101: Multi Pole Filters with Real Poles
Whiteboard Series. Analog Devices Matt Duff talks about Multi Pole Filters with Real Poles.
Videos HTML
Filtering 101: Multi Pole Filters with Sallen-Key
Whiteboard Series. Analog Devices Matt Duff talks about Multi Pole Filters with Sallen-Key topology.
Videos HTML
A Guided Tour of Analog Devices DiffAmpCalc™
Analog Devices Differential Amplifier Calculator (DiffAmpCalc) takes the guess work out of differential amplifier design and helps reduce design time from hours to minutes.
Videos HTML
AD8436: Low Cost, Low Power, True RMS-to-DC Converter
Consider the AD8436 as an rms-dc toolbox. It is a highly integrated compact device that meets the demands of the 21st century, delivering modern solutions to industrial and instrumentation problems.
Videos HTML
High Temperature Operation of an In Amp and Accelerometer
This video shows the high temperation operation of the AD8229 Instrumentation Amplifier (210 C) and the ADXL206 Accelerometer (175 C). Both parts were designed from 'the ground up' and are the first products of their kind in the market.
Videos HTML
An Overview of Class D Audio Amps
Sr. Design Engineer, Mike Determan, gives and overview of Class D Audio Amplifiers and describes their power efficiency and real world power consumption advantages.
Videos HTML
Precision basics: How not to be surprised by unexpected error sources
This webcast, co-sponsored by Avnet EM, presents error sources of a few fundamental front end signal conditioning blocks and provides hints for better practices that will save money and speed development time.
Webcasts WEBCAST
How to Read a Datasheet
What is in a datasheet, and how can the information it contains help you select the right part for your design? This wide-ranging and informative webcast will take you through a typical datasheet and explain the full meaning behind many often misunderstood specs.
Webcasts WEBCAST
UG-311: Reliability Handbook  (pdf, 3248 kB) Руководства пользователей PDF
Achieve CM Convergence Between Amps And ADCs
(Electronic Design, June 2010)
Технические статьи HTML
MS-2207: A Recipe for Better System Block Design--Add SPICE  (pdf, 318 kB) Технические статьи PDF
Understanding How Amplifier Noise Contributes to Total Noise in ADC Signal Chains
(Analog Dialogue, Vol. 47, No. 2, Feb. 2013)
Журнал Analog Dialogue HTML
ADIsimPE powered by SIMetrix/SIMPLIS ADIsim Design/Simulation Tools HTML
Analog Filter Wizard 2.0
The Analog Filter Wizard™ helps you design a low-pass, high-pass, band-pass or band-stop filter with actual op amps. It then simulates the filter’s performance with these op amps in real time. You can ask the tool to optimize for power, noise, or voltage range, and it will pick op amps and passive components appropriately. Or you can adjust the components manually yourself.
ADIsim Design/Simulation Tools HTML
Free NI Multisim™ SPICE Simulator, SPICE Models and Support ADIsim Design/Simulation Tools HTML
Analog Photodiode Design Assistant v1.1
The Photodiode Wizard helps you select and design the best amplifier for your application. To use the wizard, simply enter the specifications of your design, including supply voltage, photodiode characteristics, bandwidth, and required accuracy. After selecting an amplifier you can view the full solution including a schematic, error budget, noise analysis, bill of materials, and SPICE netlist.
ADIsim Design/Simulation Tools HTML
ADIsimPE powered by SIMetrix/SIMPLIS Multisim SPICE Download HTML
SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components.
Design Tool HTML
Download SPICE Circuits (zip)  (zip)
Download our collection of useful SPICE applications circuits.
Design Tool ZIP
ADIsimPE powered by SIMetrix/SIMPLIS ADIsimPower Voltage Regulator Design Tool HTML
SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components.
Модели SPICE HTML
SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components.
SPICE circuits HTML
Download SPICE Circuits (zip)  (zip)
Download our collection of useful SPICE applications circuits.
SPICE circuits ZIP
Словарь терминов Глоссарий HTML
Вся документация и ресурсы
沪ICP备09046653号
Send Feedback X
content here.
content here.

Send Feedback

Закрыть