Amplifiers & Linear Tools
Design with confidence using these free tools for circuit simulation, design optimization and product selection. Follow the links to learn more and download the free tools or start using the web-based tools to solve amplifier and linear product design issues.
Tool Categories
AMPLIFIERS AND LINEAR PRODUCT SEARCH
- Op Amp Parametric Search
Find a list of ADI op amps suitable for your design by entering multiple specs simultaneously. - Voltage Reference Parametric Search
Find a list of ADI voltage reference products suitable for your design by entering multiple specs simultaneously.
AMPLIFIERS AND LINEAR SIMULATION AND SPICE TOOLS
SPICE Simulation Programs
-
NI Multisim Component Evaluator ADI Edition
A free, downloadable version of National Instrumentations Multisim 11 Circuit Simulation Software, tailored for evaluating ADI components.
- Save time with ADI components library already included in the tool
- Simulate better with improved SPICE paraser, updated BSIM models, and advanced parameters support
- Easy design communication with on-page connectors and New WYSIWYG net naming system
Other SPICE Simulation Packages Supporting ADI SPICE Models- SIMetrix - Mixed-mode circuit simulator offering enhanced SPICE, schematic editing and waveform viewing
- DesignSoft - TINA Design Suite for analog, digital, symbolic, RF, VHDL, MCU and mixed-mode circuit simulation & PCB design
SPICE Models and Circuits
- ADI SPICE Model Library (zip). Our entire library of SPICE models for ADI components for use in other SPICE simulators.
- ADI SPICE Circuit Examples. A collection of SPICE circuit examples utilizing ADI components.
Spice Related Application Notes
Web-Based Design Tools
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ADI DiffAmpCalc
Downloadable calculator for designing differential amplifier circuits.
- Automate time-consuming complex and critical calculations
- Built-in error detection
- User-friendly interface
- ADIsimOpAmp
This tool will help with the selection, evaluation and troubleshooting of voltage feedback Op-Amps. It uses typical data to model the behavior of a selected amplifier. It allows a user to select an amplifier, configure a circuit, apply a signal and evaluate the performance. It is useful for checking an amplifier's spec's such as Bandwidth, Slew Rate, Input/Output Range, Gain Error, Load Current, Stability Issues and DC Errors in a given circuit.
- NEW! Analog Filter Wizard
This new online tool simplifies filter design process with intuitive user-interface and easily accessible tutorials and help.
- Design low-pass, high-pass, or band-pass filter with actual op amps.
- View filter performance in real time.
- Select op amps and passive components with user-specified performance optimization (manual adjustment is also available).
- Display multiple views of filter performance with resistor and capacitor tolerances effect.
- Save, share, get design files, or order evaluation board for the final results
- Analog Photodiode-Photovoltaic Wizard
With 3 easy steps, this tool helps you select and design in the best fit amplifier for photodiode-photovoltaic circuits. The wizard recommends parts, designs the circuit and provides a bill of materials and technical resources.
- Photodiode Pre-amp Error Budget Tutorial
Use this interactive online tool to illustrate range, gain and accuracy issues in photodiode pre-amplifiers.
- Analog Bridge Wizard
Provides step-by-step guidance for product selection and design solution for analog and analog-to-digital bridge applications.
- Op Amp Stability for Capacitive Loads
Driving capacitive loads can be challenging for op amps. Stability, bandwidth, and settling time are all concerns when capacitive loads are involved. This tool helps prevent and remedy any potential issues that might arise when driving capacitive loads.
- In-Amp Error Budget Calculator
This calculator helps estimate error contributions in your instrumentation amplifier circuit.
- VRMS/dbm/dBu/dBv Calculator
A tool to convert between standard units of power measurement and signal strength.
- Power Dissipation vs. Die Temperature Calculator
A calculator for estimating junction temperature from power dissipation and packaging/heatsink characteristics.
- Thermocouple Non-linearity Error Calculator
Use this tool to calculate error due to thermocouple nonlinearity.
- Voltage Reference Selection & Evaluation Wizard
This tool uses step-by-step approach to help you find the best voltage reference for your application based on design parameters and estimate its output based on various error sources.
