Use a constant current source to develop solid state circuits. The 6181C Current Source is a compact bench unit that will source up to 250 mA in three ranges at an output voltage of up to 100 V DC. Load regulation is < 25 ppm 5 ppm of range switch setting. Elimination of the output capacitor results in a high unit output impedance and 800 transient recovery speed. Output programming speed is 6 ms. A large dual scale meter and independent range and limit controls for both voltage and current makes setup easy.
