DC Sources and Power Supplies
DC Sources and Power Supply Solutions
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.
Value and Benefits
- Optimizes Power Design: Broad portfolio supports efficient topologies and system partitioning.
- Reduces Noise Levels: Low-noise switching controllers improve power conditioning accuracy.
- Maximizes Signal Fidelity: Industry-best resolution in D/A and A/D converters ensures precise control.
- Supports Isolation Needs: Gate drivers and digital isolators meet safety standards.
Featured Products
AD8450
Precision Analog Front End and Controller for Battery Test/Formation Systems
AD5560
1.2A Programmable Device Power Supply with Integrated 16-bit Level Setting DACs
AD5791
1 ppm, 20-Bit, ±1 LSB INL, Voltage Output DAC
AD5689R
Dual, 16-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface
ADAQ7980
16-Bit, 1 MSPS, Integrated Data Acquisition Subsystem
AD7124-8
8-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference
AD7124-4
4-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference
AD5593R
8-Channel, 12-Bit, Configurable ADC/DAC with On-Chip Reference, I2C Interface
ADR4550
Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
ADA4522-2
Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers
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AD8450
Precision Analog Front End and Controller for Battery Test/Formation Systems
AD5560
1.2A Programmable Device Power Supply with Integrated 16-bit Level Setting DACs
AD5791
1 ppm, 20-Bit, ±1 LSB INL, Voltage Output DAC
AD5689R
Dual, 16-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface
ADAQ7980
16-Bit, 1 MSPS, Integrated Data Acquisition Subsystem
AD7124-8
8-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference
AD7124-4
4-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference
AD5593R
8-Channel, 12-Bit, Configurable ADC/DAC with On-Chip Reference, I2C Interface
ADR4550
Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
ADA4522-2
Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers
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Interactive Signal Chains
Click on the part for more details
Reference Designs
Evaluation Boards
EVAL-ADuM4120
ADuM4120 and ADuM4120-1 Evaluation Board
EVAL-ADA4625-1
ADA4625-1 Evaluation Board
EVAL-ADuM4120
ADuM4120 and ADuM4120-1 Evaluation Board
EVAL-ADA4625-1
ADA4625-1 Evaluation Board
Key Resources
Rarely Asked Questions
Technical Books
Design Tools
LTpowerCAD® and LTpowerPlanner®
Trainings and Tutorials
Files and Downloads
Application Note
AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change
76.97 K
Book & eBook
Power You Can Trust: Achieving Efficient Battery-Powered Solutions
11.85 M
Understanding Silent Switcher Technology: High Efficiency, Low EMI eBook
7.75 M
Product Selection Guide
Precision Products and Signal Chain Solutions: Selection Guide 2019
13.38 M
Circuit Note
Selected Reference Designs: Test and Measurement Solutions
5.88 M
Solutions Bulletin & Brochure
Industrial Battery Chargers Overview
2.09 M
Silent Switcher Technology
1.74 M
Technical Articles
ADuM3220 4A Gate Driver for Synchronous DC/DC Conversion
346 kB
Inside iCoupler® Technology: Driving an H Bridge with ADuM3220 Isolated Gate Drivers
140 kB
Tutorial
MT-068: Difference and Current Sense Amplifiers
244 kB
MT-101: Decoupling Techniques
954 kB
MT-074: Differential Drivers for Precision ADCs
249 kB
MT-016: Basic DAC Architectures III: Segmented DACs
79 kB
MT-093: Thermal Design Basics
249 kB
MT-014: Basic DAC Architectures I: String DACs and Thermometer (Fully Decoded) DACs
65 kB
MT-015: Basic DAC Architectures II: Binary DACs
100 kB
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