SRS CS580 — Voltage controlled current source

• Sources/sinks current from 100 fA to 100 mA
• ±50 V compliance voltage
• 1 nA/V to 50 mA/V gain
• 5 W max power
• RS-232 and Optical fiber interfaces
• Low thermal drift
• Up to 200 kHz bandwidth

The Model CS580 Voltage Controlled Current Source creates new capabilities for researchers needing an ultra-low noise current source in a flexible, easy to use instrument.

The CS580 is a natural companion with sensitive AC instruments such as lock-in amplifiers, providing an easy way generating precision current directly from an AC or DC control voltage.

Current is both sourced and sinked with adjustable compliance voltage up to ±50 V, giving full "four-quadrant" performance.

The CS580 is a welcome addition to any research lab studying semiconductors and transport phenomena, superconductivity, and nanotechnology, to name just a few.