The ADA4096-2 dual and ADA4096-4 quad operational amplifiers feature micropower operation and rail-to-rail input and output ranges. The extremely low power requirements and guaranteed operation from 3 V to 30 V make these amplifiers perfectly suited to monitor battery usage and to control battery charging. Their dynamic performance, including 27 nV/√Hz voltage noise density, recommends them for battery-powered audio applications. Capacitive loads to 200 pF are handled without oscillation.
The ADA4096-2 and ADA4096-4 have overvoltage protection inputs and diodes that allow the voltage input to extend 32 V above and below the supply rails, making this device ideal for robust industrial applications. The ADA4096-2 and ADA4096-4 feature a unique input stage that allows the input voltage to exceed either supply safely without any phase reversal or latch-up; this is called overvoltage protection, or OVP.
The dual ADA4096-2 is available in 8-lead LFCSP (2 mm × 2 mm) and 8 lead MSOP packages. The ADA4096-4 is available in 16-lead LFCSP (3 mm × 3 mm) and 14 lead TSSOP packages. The ADA4096-2W is qualified for automotive applications and is available in an 8-lead MSOP package.
The ADA409x family is specified over the extended industrial temperature range (−40°C to +125°C) and is part of the growing selection of 30 V, low power op amps from Analog Devices, Inc.
|Title||Content Type||File Type|
|ADA4096-2/ADA4096-4: 30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers Data Sheet (Rev D, 05/2013) (pdf, 1053 kB)||Data Sheets|
|CN-0241: High-Side Current Sensing with Input Overvoltage Protection (pdf, 354 kB)||Circuit Note|
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.
|Sensor Signal Conditioning - Amplifiers for Signal Conditioning (PDF)||Design Handbooks|
|Op Amp Applications Handbook||Design Handbooks||HTML|
|MT-095: EMI, RFI, and Shielding Concepts (pdf, 145 kB)||Tutorials|
|MT-036: Op Amp Output Phase-Reversal and Input Over-Voltage Protection (pdf, 653 kB)||Tutorials|
|MT-035: Op Amp Inputs, Outputs, Single-Supply, and Rail-to-Rail Issues (pdf, 115 kB)||Tutorials|
|MT-033: Voltage Feedback Op Amp Gain and Bandwidth (pdf, 251 kB)||Tutorials|
|Robust Amplifiers Provide Integrated Overvoltage Protection||Analog Dialogue||HTML|
|MS-2400: Key Benefits of Input Overvoltage Protected Op Amps in Systems (pdf, 296 kB)||Technical Articles|
|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|
|I'm trying to save cost and printed-circuit board space. Can I use an amplifier's internal ESD diodes as clamping diodes?||FAQs/RAQs||HTML|
|Glossary of EE Terms||Glossary||HTML|
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OpAmp Error Budget Calculator
An online tool to illustrate range, gain and accuracy issues in simple opamp buffers.
|Amplifier Error Budget Analysis||HTML|
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.
|ADIsim Design/Simulation Tools||HTML|
|Analog Bridge Wizard||ADIsim Design/Simulation Tools||HTML|
|ADA4096 SPICE Macro Model||SPICE Models||HTML|
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.