Amplifiers & Linear
Product Selection Tables (Parametric)
All Operational Amplifiers High Speed Op Amps (> 50 MHz)- Current Feedback Amplifiers
- FET Input Amplifiers
- High Output Current Amplifiers
- High Speed Differential Amplifiers
- High Speed Rail-to-Rail Amplifiers
- High Voltage Amplifiers
- Low Noise/Low Distortion Amplifiers
- High Supply Voltage Amplifiers (>=+12V)
- Low Input Bias Current Amplifiers (<100 pA)
- Low Offset Voltage Amplifiers (Vos < 1mV)
- Low Power Amplifiers (< 1mA/amp)
- Low Supply Voltage Amplifiers (<6V)
- Low Voltage Noise Amplifiers (≤ 10 nV/√Hz)
- Precision Rail-to-Rail Amplifiers
- Zero-Drift/Low TcVos Amplifiers
- Comparators
- Log/Limiting Amplifiers
- Matched Transistors
- Multipliers/Dividers
- RMS to DC Converters
- Thermocouple Interface
- Voltage References
- Broadband Amplifiers
- CATV Amps/Splitters
- Charge Integrator Amplifiers
- Current Sense Amplifiers
- Difference Amplifiers
- Differential Amplifiers
- Instrumentation Amplifiers
- Isolation Amplifiers
- Log Amps/Detectors
- RF/IF Amplifiers
- Sample/Track and Hold Amplifiers
- Transimpedance Amplifiers
- Variable Gain Amplifiers (VGA)
- Video Amps/Buffers/Filters
Analog Devices focuses on designing amplifiers and linear products that deliver high performance and high value. ADI combines circuit design, manufacturing process innovation, and applications expertise to create products that simplify signal conditioning design.
Online design tools such as NI Multisim™ Component Evaluator - Analog Devices™ Edition for linear circuit simulation and our differential amp calculator, help engineers to quickly select the right product from our broad portfolio of precision operational amplifiers, high speed operational amplifiers, instrumentation amplifiers, differential amplifiers, comparators, voltage references, other specialty amplifiers, and products for special linear functions.
All Design Tools
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Filter
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.
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Photodiode
Analog Photodiode Wizard
The photodiode web tool helps you select and design the best circuit for your application. To use the tool, enter the specifications of your light input, including intensity, spectral band, and the required signal bandwidth. These inputs will narrow down the available photodiode part numbers.
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Amp Tools
Amp Tools
View all tools available for Analog Devices' Amplifiers products.
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Product Search
Product Search
Search, compare and select products using our parametric selection tables.
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ADIsimADC
ADIsimADC
The ADIsimADC tool is an aid to help in the selection of Analog to Digital Converterse (ADC's), perform evaluations and assist with troubleshooting. The tool uses typical data values to mathematically model the general behavior of the selected ADC. It allows a user to apply input signals, set encode (sample) rates and simulate FFT's on a selected ADC. It is useful for checking the SNR, SFDR, SINAD, THD, ENOB etc. of a selected ADC.
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ADIsimDAC
ADIsimDAC
ADIsimDAC assists the user with finding Analog Devices' DACs and DAC Application Circuits. It takes user inputs along Typical Parametric Data to sort, select and suggest applicable DAC's, system components and circuit solutions.
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ADC/DAC Tools
Amp Tools
View all tools available for Analog Devices' Data Converters products.
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Product Search
Product Search
Search, compare and select products using our parametric selection tables.
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ADIsimRF
ADIsimRF
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded Gain, Noise Figure, IP3 and P1dB as well as total power consumption are calculated. The number of stages can be varied up to a maximum of 15. Additional stages can be inserted at any point in teh signal chain and individual stages can be temporarily disabled or deleted. The calculator can be switched between Transmit Mode and Receive Mode where calculations are presented output-referred and input-referred respectively.
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ADIsimPLL
ADIsimPLL
The ADIsimPLL design tool is a comprehensive and easy-to-use PLL synthesizer design and simulation tool. All key non-linear effects that can impact PLL performance can be simulated, including phase noise, Fractional-N spurs, and anti-backlash pulse. ADIsimPLL design tool eliminates time-consuming iterations from the PLL/synthesizer development process.
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RF Tools
RF Tools
View all tools available for Analog Devices' RF ICs.
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Product Search
Product Search
Search, compare and select products using our parametric selection tables.
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ADIsimPower
ADIsimPower
ADIsimPower™ Voltage Regulator Design Tool produces custom DC-DC converter designs in about one minute. The user enters 5 inputs and chooses to optimize for efficiency, PCB space, cost, or part count. Output is a complete schematic, BOM, efficiency plot, and performance summary. A PDF summary and a blank PCB is offered for each design to facilitate fast prototyping to verify the design.
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Digital Power Management
Digital Power Management
ADI's digital PWM (pulse-width modulation) power control and management devices provide designers with a highly integrated circuit architecture and the flexibility to configure system power-supply parameters in a matter of minutes using an intuitive GUI (graphical user interface). Power design egnineers with no prior programming experience can use the GUI to monitor and quickly adjust power functions such as frequency, timing, voltage settings, and protection limits.
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Power Tools
Power Tools
View all tools available for Analog Devices' Power Management products.
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Product Search
Product Search
Search, compare and select products using our parametric selection tables.
Tools
- All amplifiers and linear tools
- NI Multisim Analog Devices Edition – SPICE simulation and ADI component evaluation.
- DiffAmpCalc – Calculator for designing differential amplifier circuits.
- Analog Filter Wizard – Op amps selection tool based on filter criteria.
- Voltage Reference Selection and Evaluation Wizard
Other Resources
- NEW! Operational Amplifiers Selection Guide
- Design handbook: Op Amp Application Handbook
- Design handbook: A Designer’s Guide to Instrumentation Amplifiers (3rd Edition)
- Video: Noise of a Non-Inverting operational Amplifier (Op Amp) Circuit
- Video: Noise of an Instrumentation Amp
Documentation And Resources
| Title | Content Type | File Type |
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| A 16-Bit, 6 MSPS SAR ADC System with Low Power Input Drivers and Reference Optimized for Multiplexed Applications (pdf, 457 kB) | Circuit Note | |
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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 |
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Analog Filter Wizard – Filter Specifications
This video explains Analog Devices Filter Wizard’s specifications screen in more detail. |
Videos | HTML |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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Filtering 101: Single Pole Filters
Whiteboard Series. Analog Devices Matt Duff talks about Single Pole Filters using an RC network. |
Videos | HTML |
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Filtering 101: Single Pole Filters with Op Amps
Whiteboard Series. Analog Devices Matt Duff talks about Single Pole Filters with Operational Amplifiers. |
Videos | HTML |
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Filtering 101: Multi Pole Filters with Real Poles
Whiteboard Series. Analog Devices Matt Duff talks about Multi Pole Filters with Real Poles. |
Videos | HTML |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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Achieve CM Convergence Between Amps And ADCs
(Electronic Design, June 2010) |
Technical Articles | HTML |
| MS-2207: A Recipe for Better System Block Design--Add SPICE (pdf, 318 kB) | Technical Articles | |
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Understanding How Amplifier Noise Contributes to Total Noise in ADC Signal Chains
(Analog Dialogue, Vol. 47, No. 2, Feb. 2013) |
Analog Dialogue | HTML |
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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 Wizard | ADIsim Design/Simulation Tools | HTML |
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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 |
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SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components. |
Design Tool | HTML |
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Download SPICE Circuits (zip)
(zip)
Download our collection of useful SPICE applications circuits. |
Design Tool | ZIP |
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SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components. |
SPICE Models | HTML |
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SPICE Circuits
A collection of SPICE circuit examples utilizing ADI components. |
SPICE circuits | HTML |
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Download SPICE Circuits (zip)
(zip)
Download our collection of useful SPICE applications circuits. |
SPICE circuits | ZIP |
| Glossary of EE Terms | Glossary | HTML |
