Koheron QPS100 is a linear power supply that can drive up to 2 A. Its low noise helps getting the full performance of critical analog components (amplifiers, data converters, oscillators, phase lock loops, ...).
|Output voltage||+5 V (can be adjusted from 2 V to 15 V following the user guide)||-5 V (can be adjusted from -2 V to -15V following the user guide)|
|Current driving capability||2 A||2 A|
|Voltage noise density (1 kHz)||1.1 nV/√Hz||1.7 nV/√Hz|
|RMS noise (10 Hz - 1 MHz)||1.5 µV||1.8 µV|
|Temperature coefficient||10 ppm/°C||20 ppm/°C|
|Load regulation||0.5 %||0.5 %|
|Supply voltage||5.5 V to 7 V (6 V recommended)||-5.5 V to -7 V (-6 V recommended)|
|Operating temperature||-20 °C - 70 °C||-20 °C - 70 °C|
|Weight||14 g||14 g|
|Outside Dimensions||73 mm x 25 mm x 11 mm||73 mm x 25 mm x 11 mm|
Voltage noise density
The figure below shows the voltage noise density of QPS100P (+5 V output voltage).
The figure below shows the stability of QPS100P-5 (+5 V output voltage) over one hour when driving 2 A.
The figure below shows the temperature stability of QPS100P-5 (+5 V output voltage).
The figure below shows the output voltage versus output current of QPS100P-5 (+5 V output voltage).
Load transient response
The figure below shows the load transient response of QPS100P-5 (+5 V output voltage).
|Country of Origin||France|