PRECISION OP AMPS (< 50 MHz)
Product Selection Tables (Parametric)
- 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
Analog Devices' amplifiers are the number one selling brand of amplifiers in the world today. ADI delivers wide portfolio of high performance precision amplifiers to enable designer to achieve leading-edge next generation systems. System designers come here for the ultimate source of low noise, low power, zero drift and zero cross over distortion precision amplifiers.
- Precision Op Amps Product Selection Guide (pdf)
- Have questions about ADI's Amplifiers products? Visit the Amplifiers Support Community on EngineerZone
- High Speed Op Amps (>=50 MHz)
- Operational Amplifiers (Op Amps)
- Download SAR ADC & Driver Quick-Match Guide (pdf)
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.
Documentation And Resources
| Title | Content Type | File Type |
|---|---|---|
| AN-1114: Lowest Noise Zero-Drift Amplifier Has 5.6 nV/√Hz Voltage Noise Density (pdf, 182 kB) | Application Notes | |
| CN0312: Dual-Channel Colorimeter with Programmable Gain Transimpedance Amplifiers and Synchronous Detectors (pdf, 404 kB) | Circuit Note | |
| CN0288: LVDT Signal Conditioning Circuit (pdf, 284 kB) | Circuit Note | |
| CN0247: 12-Bit ,1 MSPS SAR ADC and Driver with Total Power Dissipation Less than 5 mW (pdf, 175 kB) | Circuit Note | |
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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 |
Practical Analog Design Techniques
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Design Handbooks | 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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Fundamentals of Designing with Semiconductors: Beyond the Op Amp
In this, the third webcast of our 12-part series on the Fundamentals of Designing with Semiconductors for Signal Processing Applications, we look at the Difference Amp, the Instrumentation Amp, the Log Amp, and other important amplifiers, and explain when to use and how to select each to maximize your circuits performance. |
Webcasts | WEBCAST |
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WEBCAST: Noise Optimization in Sensor Signal Conditioning Circuits (Part I)
This first part of a two-part series will explore the noise topic in detail and provide tips and answers to these types of questions. |
Webcasts | WEBCAST |
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WEBCAST: Noise Optimization in Sensor Signal Conditioning Circuits (Part II)
This is the second part of a two-part series that explores the topic of signal noise in detail. |
Webcasts | WEBCAST |
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Webcast: Noise Optimization in Sensor Signal Conditioning Circuits, Part III
Expanding upon the material previously presented in "Optimizing Noise in the Sensor Signal Path" Parts I & II, this Webcast addresses some of the specific questions and areas of additional interest, raised by viewers. |
Webcasts | WEBCAST |
| MS-2251: Data Sheet Intricacies—Absolute Maximum Ratings and Thermal Resistances (pdf, 331 kB) | Technical Articles | |
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Amplifiers for Signal Conditioning - Section 3
(PDF, 397 kB)
By Walt Kester, James Bryant, Walt Jung |
Technical Articles | |
| Operational Amplifiers Selection Guide 2011-2012 | Product Selection Guide | HTML |
| Industry's First Precision Operational Amplifier with More than ±30 V of Integrated Input Over-voltage Protection Unveiled by Analog Devices (20 Jul 2011) | Press Releases | HTML |
| Zero-drift Amplifier from Analog Devices Achieves Industry's Lowest Voltage Noise (12 Apr 2011) | Press Releases | HTML |
| Zero-drift Amplifiers | Overview | HTML |
| Operational Amplifiers Selection Guide 2011-2012 | Solutions Bulletins | HTML |
| Amplifier ICs | Solutions Bulletins | HTML |
| RAQs index | Rarely Asked Questions | 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 |
