RIGOL
DP1116A Performance Verification Manual
6
Appendix B: Specifications
The following parameters can only be guaranteed when the instrument has been
operated continuously for more than 30 minutes under the specified operating
temperature.
Note: All the specifications below apply to both the 16V/10A and 32V/5A scales
unless otherwise noted.
Model
DP1116A
Output Scale
16 V/10 A
32 V/5 A
Rated DC Output (0
℃
to 40
℃
)
Voltage
0 to 16 V
0 to 32 V
Current
0 to 10 A
0 to 5 A
Overvoltage Protection
0.1 V to 35.2 V
Overcurrent Protection
0 .1 A to 11 A
Load Regulation rate,±(Output PerOffset)
Voltage
< 0.01% + 2 mV
Current
< 0.005% + 250 μA
Linear Regulation Rate,±(Output PerOffset)
Voltage
< 0.01% + 2 mV
Current
< 0.01% + 250 μA
Ripple and Noise (20 Hz to 20 MHz)
Normal Mode Voltage
< 350 μV rms/3 mVpp
Normal Mode Current
< 2 mA rms
Annual Accuracy
[1]
(25
℃
±5
℃
) ±(Output PerOffset)
Programming
Voltage
0.05% + 10 mV
Current
0.2% + 10 mA
Readback
Voltage
0.05% + 5 mV
Current
0.15% + 5 mA
Resolution
Programming
1 mV/1 mA
Readback
1 mV/1 mA
Meter
1 mV/1 mA
Transient Response Time
Less than 50 μs for output voltage to recover to within 15 mV following a change in output
current from full load to half load or vice versa.
Remote Sense (Sense)
The maximum voltage drop on the load wire that each Sense lead can compensate for is 1 V.
Command Processing Time
[2]
< 50 ms
Temperature Coefficient, ±(Output PerOffset)
(The maximum variation of the output/readback per 1
℃
temperature variation after 30-minute
warm-up)
Voltage
0.01% + 3 mV
Current
0.02% + 3 mA
Stability
[3]
,
±(Output PerOffset)
Voltage
0.02% + 1 mV
Current
0.1% + 1 mA
