High Performance Current Sources

• Current range of 4pA to 210mA or 70µA to 5A
• Pulse mode
• Industry’s only low AC current source (6221)
• Difference conductance measurements (6221)
• Prevents electrostatic discharg

High resolution, low noise, low current sourcing
 
To test and characterize today's fragile electronics in the semiconductor industry and for performing research and development on next-generation nanoelectronics devices, advanced superconductors, and materials, you need AC and/or DC current sources that provide high resolution, low noise, and low current sourcing. Keithley's high performance current sources deliver all this and much more. They are ideal for Hall effect measurements, resistance measurements using Delta mode, pulsed measurements, and differential conductance measurements.