Chapter 8 Specifications

Performance Specifications

157 8

Performance Specifications
Output Ratings(@0°C - 40°C)
Low range 0 to +15 V/0 to 7 A
High range 0 to +30 V/0 to 4 A
Programming Accuracy[1] 12 months(@25°C ± 5°C), ±(% of output + offset)
Voltage 0.05% + 10 mV
Current 0.2% + 10 mA
Readback Accuracy[1] 12 months(over GPIB and RS-232 or front panel with respect
to actual output @25°C ± 5°C), ±(% of output + offset)
Voltage 0.05% + 5 mV
Current 0.1 5% + 5 mA
Ripple and Noise (with outputs ungrounded, or with either output terminal grounded,
20 Hz to 20 MHz)
Normal mode voltage <0.35 mV rms and 2 mV p-p
Normal mode current <2 mA rms
Common mode current <1.5 μA rms
Load Regulation, ±(% of output + offset)
Change in output voltage or current for any load change within ratings with remote
sensing connected
Voltage <0.01% + 2 mV
Current <0.01% + 250 μA
Line Regulation, ±(% of output + offset)
Change in output voltage and current for any line change within ratings
Voltage <0.01% + 2 mV
Current <0.01% + 250 μA
[1]Accuracy specifications are after an 1-hour warm-up with no load and calibration at
25 °C.