Chapter 5 Specifications RIGOL
DP800 User’s Guide 5-1
Chapter 5 Specifications
All the specifications are guaranteed when the instrument has been working for
more than 30 minutes under the specified operation temperature. Unless otherwise
noted, the specifications are applicable to all the channels of the specified model.
Channel 30V/3A 30V/3A 5V/3A
Current 0 to 3A 0 to 3A 0 to 3A
OVP 10mV to 33V 10mV to 33V 10mV to 5.5V
Load Regulation Rate ±(Output Percentage+Offset)
Voltage <0.01%+2mV
Current <0.01%+250μA
Linear Regulation Rate ±(Output Percentage+Offset)
Current <0.01%+250μA
Ripples and Noise (20Hz to 20MHz)
Normal Mode Current <2mArms
Common Mode Current <1.5μArms
Annual Accuracy
[1]
(25℃±5℃)±(Output Percentage+Offset)
Programming
Voltage 0.05% + 10mV
Current 0.2% + 10mA
Readback
Current 0.15%+ 5mA
Resolution
Programming
Voltage
With the high-resolution option: 1mV
Current 1mA
Readback
Voltage
10mV
With the high-resolution option: 0.1mV
Current
With the high-resolution option: 0.1mA
Display
Voltage
With the high-resolution option: 1mV
Current
10mA
With the high-resolution option: 1mA
Transient Response Time
Less than 50 μsec for output to recover to within 15 mV following a change in output current from
full load to half load or vice versa.
Command Processing Time
[2]
<100ms
Temperature Coefficient per ℃ (Output Percentage+Offset)
Current 0.01%+2mA
Stability
±(Output Percentage+Offset)