Data Acquisition
Data acquisition systems accurately capture the signals generated by electronic devices and sensors for real-time processing, hardware-in-the-loop simulation, automated test, and data logging. Analog Devices, the world-leader in data conversion and signal processing products, offers a wide array of data acquisition system solutions for different form factors and sensor interfaces. These include:
- High-resolution sigma-delta and successive approximation ADCs for precision signal acquisition
- High-speed pipelined A/D converters, suitable for use in waveform digitizers
- Precision DACs and direct-digital synthesizers for analog outputs and signal generation
- High-speed precision amplifiers for high-performance signal conditioning and ADC driving
- Fault-protected switches for robust, high-channel count systems

Featured Products
Interactive Signal Chains
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Reference Designs
Evaluation Boards
Latest Resources
Videos
- CN0534: USB Powered 5.8 GHz RF LNA w/ Output Power Protection
- AD4630-24 24-Bit, 2 MSPS Dual Simultaneous Sampling SAR ADC
- ADG7421F - Low Voltage Fault Protection and Detection, 12 Ω RON, Dual SPST
- VT3001 Signal Chain Noise Analysis using LTspice
- CN0535 Mbed Example Program Setup
Application Notes
- AN-1380: Generating Secondary Fault Supplies for Fault Protected Switches PDF
- AN-1359: Low Noise, Dual-Supply Solution Using the ADP5070 for the Precision AD5761R Bipolar DAC in Single-Supply Systems (Rev. A) PDF
- AN-931: Understanding PulSAR ADC Support Circuitry (Rev. 0) PDF
- AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change (Rev. B) PDF
- AN-1279: How to Oversample 5 MSPS, 18-Bit/16-Bit Precision SAR Converters to Increase Dynamic Range (Rev. A) PDF
Technical Articles
- Condition Monitoring System Design Choices and Their Impact on Signal Chain Implementation
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Low Noise and Low Power DAQ Solution for Seismology and Energy Exploration Applications
Analog Dialogue
- Power Performance Trade-Offs in Operational Amplifiers
- Integrated Hardened DSP on DAC/ADC ICs Improves Wideband Multichannel Systems
- μModule Data Acquisition Solution Eases Engineering Challenges for a Diverse Set of Precision Applications