Multichannel Current Source

Price: 2000 Euro

Overview

Multichannel Current Source is a programmable bipolar low-noise current source with 8 independent outputs.

Features:

  • 8 independent ground-referenced channels
  • Two ranges (±4 mA and ±40 mA) with 16-bit resolution (0.125 µA and 1.25 µA, respectively)
  • Ability to combined channels in parallel to increase available current
  • Ultra-low noise (10 pA/√Hz at 1 kHz)
  • Stable with resistive and inductive loads
  • Programmable outputs

Analog channels

Parameter Value
Number of channels 8
Output ranges ±4 mA or ±40 mA
Resolution 16 bit (0.125 µA or 1.25 µA)
Noise 10 pA/√Hz at 1 kHz (4-mA range)
Thermal drift <5 ppm/°C
Output resistance >50 MΩ
Output capacitance 100 nF
Compliance range ±10 V

Intarface

Parameter Value
Computer interface USB
Box interface (LabView VIs) Manual control + LCD screen