DC Sources & Power Supplies
Precision DC sources and programmable power supplies are highly reliable, low noise devices dedicated to setting accurate bias levels and providing high-quality power rails for sensitive electronic tests. To meet the challenges of high-efficiency power conditioning, accuracy, and fast voltage rail sequencing, Analog Devices portfolio includes:
- Low-noise switching power controllers
- Isolated gate drivers
- The highest resolution D/A and A/D converters in the market
- Constant voltage and constant current linear controllers
- Agency-approved digital isolators
Our broad array of products enable topologies and system partitions to optimize for performance and cost at any power level.

Featured Products (10)
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Interactive Signal Chains
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Reference Designs
Evaluation Boards
Latest Resources
Videos
- AD3552R 16-Bit, 33 MUPS, Multispan, Multi-IO SPI DAC
- CN0534: USB Powered 5.8 GHz RF LNA w/ Output Power Protection
- AD4630-24 24-Bit, 2 MSPS Dual Simultaneous Sampling SAR ADC
- ADI's CN0531: Programmable 20-Bit Precision DC Voltage Source
- ADC Driver Design Considerations for LTC2387-18
Application Notes
Technical Articles
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Current Sensing with PMBus Digital Power System Managers—Part 2
Analog Dialogue
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Current Sensing with PMBus Digital Power System Managers—Part 1
Analog Dialogue
- Common-Mode Transient Immunity
- Isolation in Digital Power Supply—Why and How
- Design Trade-offs of Using Precision SAR and Sigma-Delta Converters for Multiplexed Data Acquisition Systems